Name: Black | Forma Backpack Diaper Bag - Black.com
Brand: skiphop
SKU: 879674019867
Price: 79.00 USD
Availability: InStock

Forma Backpack Diaper Bag - Black, image 1 of 8 slides

add to favorite

$79.00

(32)

DOB 08/2017

Forma Backpack Diaper Bag - Black

Size Chart

Color: Black

Height	Weight	Your Size
Height	Weight	Your Size
Up to 18"	Up to 6lb	PRE
18 - 21.5"	6 - 9lb	NB
21.5 - 24"	9 - 12.5lb	3M
24 - 27"	12.5 - 17lb	6M
27 - 28.5"	17 - 21lb	9M
28.5 - 30"	21 - 25lb	12M
30 - 32"	25 - 28lb	18M
32 - 34"	28 - 30lb	24M
35 - 36.5"	29 - 31lb	2T
36.5 - 39"	31 - 33lb	3T
39 - 41.5"	33 - 37.5lb	4T
41.5 - 44"	37.5 - 42lb	5T
40 - 42.5"	34 - 38.5lb	4
42.5 - 45"	38.5 - 43lb	4-5
42.5 - 45"	38.5 - 43lb	5
45 - 48"	43 - 50lb	6-6X
45 - 48"	43 - 50lb	6
48 - 51.5"	50 - 59.5lb	7
51.5 - 53.5"	59.5 - 69.5lb	8
53.5 - 56"	69.5 - 87lb	10
56 - 58"	87 - 97lb	12
58 - 59.5"	97 - 110lb	14
43 - 46cm	Up to 2.7kg	PRE
46 - 55cm	2.7 - 4kg	NB
55 - 61cm	4 - 5.7kg	3M
61 - 69cm	5.7 - 7.5kg	6M
69 - 72cm	7.5 - 9.3kg	9M
72 - 76cm	9.3 - 11.1kg	12M
76 - 81cm	11.1 - 12.5kg	18M
81 - 86cm	12.5 - 13.6kg	24M
88 - 93cm	13.2 - 14.1kg	2T
93 - 99cm	14.1 - 15kg	3T
99 - 105cm	15 - 17kg	4T
105 - 112cm	17 - 19.1kg	5T
102 - 108cm	15 - 18kg	4
108 - 114cm	18 - 20kg	4-5
108 - 114cm	18 - 20kg	5
114 - 122cm	20 - 23kg	6-6X
114 - 122cm	20 - 23kg	6
122 - 131cm	23 - 27kg	7
131 - 136cm	27 - 32kg	8
136 - 142cm	32 - 39kg	10
142 - 147cm	39 - 44kg	12
147 - 151cm	44 - 50kg	14

Height	Weight	Your Size
Height	Weight	Your Size
Up to 17"	Up to 5lb	UP5LB
Up to 18"	Up to 6lb	PRE
18 - 21.5"	6 - 9lb	NB
21.5 - 24"	9 - 12.5lb	3M
24 - 27"	12.5 - 17lb	6M
27 - 28.5"	17 - 21lb	9M
28.5 - 30"	21 - 25lb	12M
30 - 32"	25 - 28lb	18M
32 - 34"	28 - 30lb	24M
36.5 - 39"	31 - 33lb	36M
Up to 43cm	Up to 2.3kg	UP5LB
43 - 46cm	Up to 2.7kg	PRE
46 - 55cm	2.7 - 4kg	NB
55 - 61cm	4 - 5.7kg	3M
61 - 69cm	5.7 - 7.5kg	6M
69 - 72cm	7.5 - 9.3kg	9M
72 - 76cm	9.3 - 11.1kg	12M
76 - 81cm	11.1 - 12.5kg	18M
81 - 86cm	12.5 - 13.6kg	24M
93 - 99cm	14 - 15kg	36M

Height	Weight	Numeric Size	Your Size
Height	Weight	Numeric Size	Your Size
40 - 45"	34 - 43 lb	4-5	XS
45 - 51.5"	43 - 59.5 lb	6-7	S
51.5 - 53.5"	59.5 - 69.5 lb	8	M
53.5 - 58"	69.5 - 97 lb	10-12	L
58 - 59.5"	97 - 110 lb	14	XL
17"	Up to 5 lb		UP5LB
Up to 18"	Up to 6 lb		PRE
18 - 21.5"	6 - 9 lb		NB
21.5 - 24"	9 - 12.5 lb		3M
24 - 27"	12.5 - 17 lb		6M
27 - 28.5"	17 - 21 lb		9M
28.5 - 30"	21 - 25 lb		12M
30 - 32"	25 - 28 lb		18M
32 - 34"	28 - 30 lb		24M
35 - 36.5"	29 - 31 lb		2T
36.5 - 39"	31 - 33 lb		3T
39 - 41.5"	33 - 37.5 lb		4T
41.5 - 44"	37.5 - 42 lb		5T
40 - 42.5"	34 - 38.5 lb		4
42.5 - 45"	38.5 - 43 lb		4-5
42.5 - 45"	38.5 - 43 lb		5
45 - 48"	43 - 50 lb		6
45 - 48"	43 - 50 lb		6-6X
48 - 51.5"	50 - 59.5 lb		7
51.5 - 53.5"	59.5 - 69.5 lb		8
53.5 - 56"	69.5 - 87 lb		10
56 - 58"	87 - 97 lb		12
58 - 59.5"	97 - 110 lb		14
102 - 114 cm	15 - 20 kg	4-5	XS
114 - 131 cm	20 - 27 kg	6-7	S
131 - 136 cm	27 - 32 kg	8	M
136 - 147 cm	32 - 44 kg	10-12	L
147 - 151 cm	44 - 50 kg	14	XL
43 cm	Up to 2.3 kg		UP5LB
43 - 46 cm	Up to 2.7 kg		PRE
46 - 55 cm	2.7 - 4 kg		NB
55 - 61 cm	4 - 5.7 kg		3M
61 - 69 cm	5.7 - 7.5 kg		6M
69 - 72 cm	7.5 - 9.3 kg		9M
72 - 76 cm	9.3 - 11.1 kg		12M
76 - 81 cm	11.1 - 12.5 kg		18M
81 - 86 cm	12.5 - 13.6 kg		24M
88 - 93 cm	13.2 - 14.1 kg		2T
93 - 99 cm	14.1 - 15 kg		3T
99 - 105 cm	15 - 17 kg		4T
105 - 112 cm	17 - 19.1 kg		5T
102 - 108 cm	15 - 18 kg		4
108 - 114 cm	18 - 20 kg		4-5
108 - 114 cm	18 - 20 kg		5
114 - 122 cm	20 - 23kg		6
114 - 122 cm	20 - 23kg		6-6X
122 - 131 cm	23 - 27 kg		7
131 - 136 cm	27 - 32 kg		8
136 - 142 cm	32 - 39 kg		10
142 - 147 cm	39 - 44 kg		12
147 - 151 cm	44 - 50 kg		14

Height	Waist	Numeric Size	Your Size
Height	Waist	Numeric Size	Your Size
42.5 - 45"	22.5"	4-5	XS
49 - 51"	23.5"	6-7	S
51 - 54"	24.5"	8-9	M
56 - 59.5"	26"	10-12	L
59 - 63"	28"	14	XL
Up to 18"	12 - 14"	PRE
18 - 21.5"	16"	NB
21.5 - 24"	17.5"	3M
24 - 27"	18.5"	6M
27 - 28.5"	19"	9M
28.5 - 30"	19.5"	12M
30 - 32"	20.25"	18M
32 - 34"	21"	24M
35 - 36.5"	21"	2T
36.5 - 39"	21.5"	3T
39 - 41.5"	22"	4T
41.5 - 44"	22.5"	5T
40 - 42.5"	20"	4S
40 - 42.5"	22"	4
40 - 42.5"	22"	4R
40 - 42.5"	24.5"	4H
40 - 42.5"	24.5"	4P
42.5 - 45"	20.5"	5S
42.5 - 45"	22.5"	5
42.5 - 45"	22.5"	5R
42.5 - 45"	25.5"	5H
42.5 - 45"	25.5"	5P
45 - 48"	21"	6S
45 - 48"	23"	6
45 - 48"	23"	6R
45 - 48"	26"	6H
45 - 48"	26"	6P
45 - 48"	23"	6-6X
48 - 51.5"	23.5"	7
48 - 51.5"	23.5"	7R
48 - 51.5"	21.5"	7S
48 - 51.5"	26.75"	7H
48 - 51.5"	27.5"	7P
51.5 - 53.5"	24.5"	8
51.5 - 53.5"	24.5"	8R
51.5 - 53.5"	22.5"	8S
51.5 - 53.5"	27.5"	8H
51.5 - 53.5"	28"	8P
53.5 - 56"	25"	10
53.5 - 56"	25"	10R
53.5 - 56"	23"	10S
53.5 - 56"	28.5"	10P
53.5 - 56"	29"	10H
53.5 - 59.5"	23-24"	10-12
56 - 58"	26"	12
56 - 58"	26"	12R
56 - 58"	24"	12S
56 - 58"	30.5"	12H
56 - 58"	30.5"	12P
58 - 59.5"	28"	14
58 - 59.5"	28"	14R
58 - 59.5"	25"	14S
58 - 59.5"	32"	14H
58 - 59.5"	32"	14P
108 - 114cm	57cm	4-5	XS
125 - 130cm	59.7cm	6-7	S
130 - 137cm	62cm	8-9	M
142 - 151cm	66cm	10-12	L
150 - 160cm	71cm	14	XL
Up to 46cm	30.5 - 35.6cm	PRE
46 - 55cm	40.6cm	NB
55 - 61cm	44.5cm	3M
61 - 69cm	47cm	6M
69 - 72cm	48cm	9M
72 - 76cm	50cm	12M
76 - 81cm	51.5cm	18M
81 - 86cm	53.3cm	24M
88 - 93cm	53.3cm	2T
93 - 99cm	54.6cm	3T
99 - 105cm	55.8cm	4T
105 - 112cm	57cm	5T
102 - 108cm	50.8cm	4S
102 - 108cm	55.8cm	4
102 - 108cm	55.8cm	4R
102 - 108cm	62.2cm	4H
102 - 108cm	62.2cm	4P
108 - 114cm	52cm	5S
108 - 114cm	57cm	5
108 - 114cm	57cm	5R
108 - 114cm	64.8cm	5H
108 - 114cm	64.8cm	5P
114 - 122cm	53cm	6S
114 - 122cm	57cm	6
114 - 122cm	57cm	6R
114 - 122cm	66cm	6H
114 - 122cm	66cm	6P
114 - 122cm	66cm	6-6X
122 - 131cm	59.7cm	7
122 - 131cm	59.7cm	7R
122 - 131cm	54.6cm	7S
122 - 131cm	68cm	7H
122 - 131cm	69.8cm	7P
131 - 136cm	62cm	8
131 - 136cm	62cm	8R
131 - 136cm	57cm	8S
131 - 136cm	69.8cm	8H
131 - 136cm	71cm	8P
136 - 142cm	63.5cm	10
136 - 142cm	63.5cm	10R
136 - 142cm	58.4cm	10S
136 - 142cm	72.4cm	10P
136 - 142cm	73.6cm	10H
136 - 151cm	58.-60.9cm	10-12
142 - 147 cm	66cm	12
142 - 147 cm	66cm	12R
142 - 147 cm	60.9cm	12S
142 - 147 cm	77.5cm	12H
142 - 147 cm	77.5cm	12P
147 - 151 cm	71cm	14
147 - 151 cm	71cm	14R
147 - 151 cm	63.5cm	14S
147 - 151 cm	81cm	14H
147 - 151 cm	81cm	14P

Height	Weight	Your Size
Height	Weight	Your Size
Up to 18"	Up to 6lb	PRE
18 - 21.5"	6 - 9lb	NB
21.5 - 24"	9 - 12.5lb	3M
24 - 27"	12.5 - 17lb	6M
27 - 28.5"	17 - 21lb	9M
28.5 - 30"	21 - 25lb	12M
30 - 32"	25 - 28lb	18M
32 - 34"	28 - 30lb	24M
36.5 - 39"	31 - 33lb	36M
35 - 36.5"	29 - 31lb	2T
36.5 - 39"	31 - 33lb	3T
39 - 41.5"	34 - 37.5lb	4T
40 - 42.5"	34 - 38.5lb	4
41.5 - 44"	37.5 - 42lb	5T
42.5 - 45"	38.5 - 43lb	4-5
42.5 - 45"	38.5 - 43lb	5
45 - 47.5"	43 - 48lb	6-6X
48 - 51.5"	50 - 59.5lb	7
50.5 - 53.5"	59.5 - 69.5lb	8
54 - 56"	69.5 - 87lb	10
56 - 60"	87 - 101lb	12
59 - 62.5"	97 - 113lb	14
43-46cm	Up to 2.7kg	PRE
46 - 55cm	2.7 - 4kg	NB
55 - 61cm	4 - 5.7kg	3M
61 - 69cm	5.7 - 7.5kg	6M
69 - 72cm	7.5 - 9.3kg	9M
72 - 76cm	9.3 - 11.1kg	12M
76 - 81cm	11.1 - 12.5kg	18M
81 - 86cm	12.5 - 13.6kg	24M
93 - 99cm	14 - 15kg	36M
88 - 93cm	13.2 - 14.1kg	2T
93 - 98cm	14.1 - 15kg	3T
99 - 105cm	15.4 - 17kg	4T
102 - 108cm	15 - 18kg	4
105 - 112cm	17 - 19.1kg	5T
108 - 114cm	18 - 20kg	4-5
108 - 114cm	18 - 20kg	5
114 - 121cm	20 - 22kg	6-6X
122 - 131cm	23 - 27kg	7
128 - 136cm	27 - 32kg	8
137 - 142cm	32 - 40kg	10
142 - 152cm	40 - 46kg	12
150 - 159 cm	44 - 51kg	14

Foot length	Your Size
Foot length	Your Size
3.75"	2
4"	3
4.25"	4
4.75"	5
5.125"	6
5.5"	7
5.75"	8
6.125"	9
6.5"	10
6.75"	11
7.125"	12
7.5"	13
7.75"	1Y
8.13"	2Y
8.5"	3Y
9.1"	4Y
9.525cm	2
10.16cm	3
10.795cm	4
12.065cm	5
13.0175cm	6
13.97cm	7
14.605cm	8
15.558cm	9
16.5cm	10
17.145cm	11
18.1cm	12
19.05cm	13
19.685cm	1Y
20.638cm	2Y
21.6cm	3Y
23.114cm	4Y

Age	Foot length	Your Size
Age	Foot length	Your Size
Newborn	3.6"	0
0 - 3 months	4.25"	1
3 - 6 months	4.5"	2
6 - 9 months	4.9"	3
9 - 12 months	5.2"	4
Newborn	9.144cm	0
0 - 3 months	10.795cm	1
3 - 6 months	11.43cm	2
6 - 9 months	12.446cm	3
9 - 12 months	13.208cm	4

Age	Foot length	Your Size
Age	Foot length	Your Size
3 - 12 months	3.75"	2
3 - 12 months	4"	2.5
3 - 12 months	4.13"	3
3 - 12 months	4.25"	3.5
9 - 24 months	4.5"	4
9 - 24 months	4.63"	4.5
9 - 24 months	4.75"	5
9 - 24 months	5"	5.5
9 - 24 months	5.13"	6
3 - 12 months	9.525	2
0 - 3 months	10.16cm	2.5
3 - 6 months	10.49cm	3
6 - 9 months	10.795cm	3.5
9 - 24 months	11.43cm	4
9 - 24 months	11.76cm	4.5
9 - 24 months	12.065cm	5
9 - 24 months	12.7cm	5.5
9 - 24 months	13.03cm	6

Age	Shoe size	backstrap	Foot length	Your Size
Age	Shoe size	backstrap	Foot length	Your Size
6 weeks - 9 months	1 - 2.5	Yes	3.5 - 4"	XXS
6 - 12 months	3 - 4.5	Yes	4.13 - 4.63"	XS
12 - 24 months	5 - 6.5	Yes	4.75 - 5.25"	S
2 - 4 years	7 - 8.5	Yes	5.5 - 6"	M
2 - 4 years	9 - 10.5	Yes	6.13 - 6.63"	L
4 - 8 years	11 - 12.5	No	6.75 - 7.25"	XL
4 - 8 years	13 - 1Y	No	7.5 - 7.75"	XXL
4 - 8 years	2Y	No	8.13"	XXXL
4 - 8 years	3Y	No	8.5"	XXXXL
6 weeks - 9 months	16 - 18	Yes	8.9 - 10.2cm	XXS
6 - 12 months	18 - 20	Yes	10.5 - 11.7cm	XS
12 - 24 months	20 - 22	Yes	12.1 - 13.3cm	S
2 - 4 years	23 - 25	Yes	14 - 15.2cm	M
2 - 4 years	25 - 27	Yes	15.6 - 16.8cm	L
4 - 8 years	28 - 30	No	17.1 - 18.4cm	XL
4 - 8 years	31 - 32	No	19.1 - 19.7cm	XXL
4 - 8 years	33	No	20.6cm	XXXL
4 - 8 years	34	No	21.6cm	XXXXL

Age	Foot length	Shoe size	Your Size
Age	Foot length	Shoe size	Your Size
Newborn	3.25"	0	NB
< 6 weeks - 3 months	3.25"-3.5"	1	0-3M
3 - 12 months	3.5"-4.5"	2 to 4
9 - 24 months	4.375"-5.25"	4 to 6
2 - 4 years	5.25"-6"	7 to 10
4 - 7 years	6"-7.75"	10 to 13
8 years & up	7.9"-8.6"	13 & Up
Newborn	8.26cm	0	NB
< 6 weeks - 3 months	8.3cm-8.9cm	1	0-3M
3 - 12 months	8.9cm-11.4cm	2 - 4
9 - 24 months	11.1cm-13.3cm	4 to 6
2 - 4 years	13.3cm-15.2cm	7 - 10
4 - 7 years	15.24cm-19.7cm	10 to 13
8 years & up	20cm-21.8cm	13 & Up

Age	Weight	Your Size
Age	Weight	Your Size
0 - 6 months	Up to 18lb	0-6M
6 - 12 months	18 - 25 lb	6-12M
12 - 24 months	25 - 30lb	12-24M
2 - 4 years	30 - 36lb	2T-4T
4 - 8 years	36 - 55lb	4-7
8 years & up	65 - 87lb	8-14
0 - 6 months	Up to 8.2 kg	0-6M
6 - 12 months	8.2 - 11.3 kg	6-12M
12 - 24 months	11.3-13.6 kg	12-24M
2 - 4 years	13.6 - 16.3 kg	2T-4T
4 - 8 years	16.3 - 24.95 kg	4-7
4 years & up	29.5 - 39.5 kg	8-14

Waist	Weight	Your Size
Waist	Weight	Your Size
21 - 21.5"	29 - 33lb	2-3
21.5 - 22.5"	33 -43lb	4-5
22.5 - 23.5"	43 - 59.5lb	6-6X
22.5 - 23.5"	43 - 59.5lb	6-7
23.5 -24.25"	59.5 - 69.5lb	8
24.25 - 26"	69.5 - 97lb	10-12
26 - 28"	97 - 110lb	14
53 - 55cm	13 - 15kg	2-3
55 - 56cm	15 - 20kg	4-5
56 - 60cm	20- 27kg	6-6X
56 - 60cm	20- 27kg	6-7
60 -62cm	27 - 32kg	8
62 - 66cm	32 - 44kg	10-12
66 - 71cm	44 - 50kg	14

Weight	Chest	Your Size
Weight	Chest	Your Size
29 - 33lb	20.5 - 21"	2-3
33 -43lb	21 - 23"	4-5
43 - 59.5lb	23 - 26"	6-6X
43 - 59.5lb	23 - 26"	6-7
59.5 - 69.5lb	26 - 27"	8
69.5 - 97lb	27 - 30"	10-12
97 - 110lb	30 - 31.5"	14
13 - 15kg	51 - 53cm	2-3
15 - 20kg	53 - 58cm	4-5
20- 27kg	58 - 66cm	6-6X
20- 27kg	58 - 66cm	6-7
27 - 32kg	66 - 69cm	8
32 - 44kg	69 - 76cm	10-12
44 - 50kg	76 - 80cm	14

Height	Weight	Your Size
Height	Weight	Your Size
21.5 -24"	9 - 12lb	0-3M
24 - 27"	12.5 - 17lb	3-6M
27 - 28.5"	17 - 21lb	6-9M
28.5 - 30"	21 - 25lb	9-12M
Up to 24"	6 - 12lb	S
24 - 28"	12.5 - 21lb	M
35-39"	29 - 33lb	2-3
35-39"	29 - 33lb	2T
35-39"	29 - 33lb	3T
40-45"	34 - 43lb	4-5
40-45"	34 - 43lb	4T
40-45"	34 - 43lb	5T
45-51.5"	43 - 59.5lb	6-7
51.5 - 56.5"	60 - 87lb	8-10
56.5-61.5"	87 - 110lb	12-14
54.61 - 61cm	4.1 - 5.4kg	0-3M
61 - 68.6cm	5.7 - 7.7kg	3-6M
68.6 - 72.4cm	7.7 - 9.5kg	6-9M
72.4 - 76.2cm	9.5 - 11.33kg	9-12M
Up to 61cm	2.7 - 5.4kg	S
61 - 71cm	5.5 - 9.5kg	M
89 - 99cm	13 - 15kg	2-3
89 - 99cm	13 - 15kg	2T
89 - 99cm	13 - 15kg	3T
102 - 114cm	15 - 20kg	4-5
102 - 114cm	15 - 20kg	4T
102 - 114cm	15 - 20kg	5T
114 - 131cm	20 - 27kg	6-7
131 - 144cm	27 - 40kg	8-10
144 - 156cm	40 - 50kg	12-14

Age	Circumference	Your Size
Age	Circumference	Your Size
0 - 3 months	Up to 16"	NB
0 - 3 months	16.63"	0-3M
0 - 6 months	17.63"	0-6M
0 - 9 months	18.13"	0-9M
3 - 9 months	18.13"	3-9M
12 - 24 months	20"	12-24M
2 - 4 years	20.5"	2T-4T
4 - 8 years	21.25"	4-6X
4 - 8 years	21.3"	4-7
4 - 8 years	21.5"	4-8
4 - 8 years	22"	4-14
4 years & up	22"	8-14
0 - 3 months	up to 40 cm	NB
0 - 3 months	42 cm	0-3M
0 - 6 months	45 cm	0-6M
0 - 9 months	46 cm	0-9M
3 - 9 months	46 cm	3-9M
12 - 24 months	51 cm	12-24M
2 - 4 years	52 cm	2T-4T
4 - 8 years	53 cm	4-6X
4 - 8 years	54cm	4-7
4 - 8 years	55 cm	4-8
4 - 8 years	56 cm	4-14
4 years & up	57 cm	8-14

Age	Waist	Your Size
Age	Waist	Your Size
3 - 5 years	18 - 22"	S
6 - 8 years	20 - 24"	M
9 - 11 years	22 - 26"	L
12 - 14 years	24 - 28"	XL
3 - 5 years	45 - 55cm	S
6 - 8 years	50 - 61cm	M
9 - 11 years	55 - 66cm	L
12 - 14 years	61 - 71cm	XL

Height	Weight	Chest	Child	Your Size
Height	Weight	Chest	Child	Your Size
18.5 - 21"	6 - 7 lbs	14.5"	Neutral	NB
21 - 23.5"	7 - 13 lbs	16.5"	Neutral	3M
23.5 - 26"	13 - 17 lbs	17.5"	Neutral	6M
26 - 28"	17 - 21lbs	18"	Neutral	9M
28 - 30"	21 - 24.5 lbs	18.5"	Neutral	12M
30 - 32"	24.5 - 27 lbs	19.5"	Neutral	18M
32 - 34"	27 - 30 lbs	20.5"	Neutral	24M
34 - 36.5"	29 - 31lbs	20.5"	Girl	2T
34 - 36.5"	30 - 32lbs	21"	Boy	2T
36.5 - 38.5"	31 - 34lbs	21"	Girl	3T
36.5 - 38.5"	32 - 35lbs	21.5"	Boy	3T
38.5 - 41.5"	34 - 38lbs	22"	Girl	4T
38.5 - 41.5"	35 - 39lbs	22.5"	Boy	4T
41.5 - 44.5"	38 - 44lbs	23"	Girl	5T
41.5 - 44.5"	39 - 45lbs	23.5"	Boy	5T
39 - 42"	34 - 39lbs	22"	Girl	4
39 - 42"	35 - 40lbs	22.5"	Boy	4
42 - 44.5"	39 - 44lbs	23"	Girl	5
42 - 44.5"	40 - 45lbs	23.5"	Boy	5
44.5 - 47"	44 - 49lbs	24"	Girl	6
44.5 - 47"	45 - 50lbs	24.5"	Boy	6
47 - 49"	49 - 55lbs	25"	Girl	6X
49 - 51"	49 - 57lbs	26.5"	Girl	7
47 - 50"	50 - 56lbs	25.5"	Boy	7
51 - 53"	57 - 65lbs	28"	Girl	8
50 - 53.5"	56 - 66lbs	27"	Boy	8
53 - 56"	65 - 74lbs	29.5"	Girl	10
53.5 - 57"	66 - 75lbs	28.5"	Boy	10
56 - 59"	74 - 88lbs	31"	Girl	12
57 - 60"	75 - 89lbs	30"	Boy	12
59 - 62"	88 - 95lbs	32.5"	Girl	14
60 - 63"	89 - 103lbs	31.5"	Boy	14
47 - 53.3cm	2.7 - 3.18kg	36.8cm	Neutral	NB
53.3 - 59.7cm	3.2 - 5.9kg	41.9	Neutral	3M
59.7 - 66cm	5.9 - 7.7kg	44.45cm	Neutral	6M
66 - 71.1cm	7.7 - 9.5kg	45.7cm	Neutral	9M
71.1 - 76.2cm	9.5 - 11.1kg	47cm	Neutral	12M
76.2 - 81.3cm	11.1 - 12.2kg	49.5cm	Neutral	18M
81.3 - 86.4cm	12.2 - 13.6kg	52.1cm	Neutral	24M
86.36 - 92.7cm	13.2 - 14.1kg	52.1cm	Girl	2T
86.4 - 92.7cm	13.6 - 14.5kg	53.3cm	Boy	2T
92.7 - 97.8cm	14.1 - 15.4kg	53.3cm	Girl	3T
92.7 - 97.8cm	14. - 15.9kg	54.6cm	Boy	3T
97.8 - 105.4cm	15.4 - 17.2kg	55.9cm	Girl	4T
97.8 - 105.4cm	15.9 - 17.7kg	57.15cm	Boy	4T
105.4 - 113cm	17.2 - 20kg	58.4cm	Girl	5T
105.4 - 113cm	17.7 - 20.4kg	59.7cm	Boy	5T
99 - 106.7cm	15.4 - 17.7kg	55.9cm	Girl	4
99 - 106.7cm	15.9 - 18.1kg	57.2cm	Boy	4
106.68 - 113.03cm	17.7 - 20kg	58.4cm	Girl	5
106.7 - 113cm	18.1 - 20.4kg	59.7cm	Boy	5
113.03 - 119.38cm	20 - 22.2kg	61cm	Girl	6
113 - 119.4cm	20.4 - 22.7kg	62.2cm	Boy	6
119.4 - 124.5cm	22.2 - 24.9kg	63.5cm	Girl	6X
124.5 - 129.5cm	22.2 - 25.9kg	67.3cm	Girl	7
119.4 - 127cm	22.7 - 25.4kg	64.8cm	Boy	7
129.5 - 134.6cm	25.9 - 29.5kg	71.1cm	Girl	8
127 - 135.9cm	25.4 - 29.9kg	68.6cm	Boy	8
134.6 - 142.2cm	29.5 - 33.6kg	74.9cm	Girl	10
135.9 - 144.8cm	29.9 - 34kg	72.4cm	Boy	10
142.24 - 149.86cm	33.6 - 39.9kg	78.7cm	Girl	12
144.8 - 152.4cm	34 - 40.4kg	76.2cm	Boy	12
149.9 - 157.5cm	39.9 - 43.1kg	82.6cm	Girl	14
152.4 - 160cm	40.4 - 46.7kg	80cm	Boy	14

Age	Glove length	Hand length	Your Size
Age	Glove length	Hand length	Your Size
2 - 4 years	4.25"	3"	2T-4T
4 - 8 years	5.25"	3.5"	4-7
8 years & up	7"	4.75"	8-14
2 - 4 years	108 mm	76.2 mm	2T-4T
4 - 8 years	133.35 mm	89 mm	4-7
4 years & up	177.8 mm	120.65 mm	8-14

Height	Weight	Age	Your Size
Height	Weight	Age	Your Size
23 to 27"	10 to 17lb	0 to 6M	S
27 - 30"	17 - 25lb	6 to 12M	M
30 - 32"	25 - 28lb	12 to 18M	L
32 - 35"	28 - 30lb	18 to 24M	XL
58 to 69cm	4.53 to 7.7kg	0 to 6M	S
69 - 76cm	7.7 - 11.3kg	6 to 12M	M
76 - 81cm	11.3 - 12.7kg	12 to 18M	L
81 - 89cm	12.7 - 13.6kg	18 to 24M	XL

Numeric Size	Chest	Hips	Your Size
Numeric Size	Chest	Hips	Your Size
0 - 2	33 - 34 "	35 - 36 "	XS
4 - 6	35 - 36 "	37 - 38 "	S
8 - 10	37 - 38.5 "	39.5 - 41 "	M
12 - 14	40 - 41.5 "	42.5 - 44 "	L
16	43.5 "	46 "	XL
17	45.5 "	48.25 "	XXL
0 - 2	83.82 - 86.36cm	88.9 - 91.44cm	XS
4 - 6	88.9 - 91.44	93.98 - 96.52	S
8 - 10	94.98 - 97.79cm	100.33 - 104.14cm	M
12 - 14	101.6 - 105.41cm	107.95 - 111.76cm	L
16	110.49cm	116.84cm	XL
17	115.57cm	122.55cm	XXL

Waist	Chest	Your Size
Waist	Chest	Your Size
30"	34 - 36"	XS
32"	37 - 38"	S
34"	39 - 40"	M
38"	41 - 43"	L
40"	44 - 46"	XL
42"	47 - 49"	XXL
76	86 - 91cm	XS
81	91 - 97cm	S
86	97 - 102cm	M
97	102 - 109cm	L
102cm	109 - 117cm	XL
107	117 - 124cm	XXL

Waist	Chest	Inseam	Your Size
Waist	Chest	Inseam	Your Size
30"	34 - 37"	30"	XS
28 - 30"	32 - 36"	30"	XS-S
32"	37 - 38"	30.5"	S
34"	39 - 40"	30.5"	M
34 - 38"	38 - 44"	30.5"	M-L
38"	41 - 43"	32"	L
40"	44 - 46"	33.5"	XL
42"	47 - 49"	36"	XXL
76 cm	86 - 91 cm	76 cm	XS
71 - 76 cm	81 - 91 cm	76 cm	XS-S
81 cm	91 - 97 cm	77.5 cm	S
86 cm	97 - 102 cm	77.5 cm	M
86 - 97 cm	91 - 112 cm	77.5 cm	M-L
97 cm	102 - 109 cm	81 cm	L
102 cm	109 - 117 cm	85 cm	XL
107 cm	117 - 124 cm	91.5 cm	XXL

Height	Weight	Your Size
Height	Weight	Your Size
24-27 "	12.5- 17 lb	3-6M
27-28.5 "	17-21lb	6-9M
28.5-30 "	21-25lb	12M
30-32 "	25-28lb	18M
32-34 "	28-30lb	24M
61 - 68.58cm	5.7 - 7.7kg	3-6M
68.58 - 72.39cm	7.7 - 9.5kg	6-9M
72.39 - 76.2cm	9.5 - 11.33kg	12M
76.2 - 81.28cm	11.33 - 12.7kg	18M
81.28 - 86.36cm	12.7 - 13.6kg	24M

Height	Weight	Your Size
Height	Weight	Your Size
28.5 - 30"	21 - 25lbs	12M
30 - 32"	25 - 28lbs	18M
35 - 36.5"	29 - 31lbs	2T
36.5 - 39"	31 - 33lbs	3T
39 - 41.5"	33 - 37.5lbs	4T
41.5 - 44"	37.5 - 42lbs	5T
45 - 48"	43 - 50lbs	6
72.4 - 76.2cm	9.5 - 11.3kg	12M
76.2 - 81.3cm	11.3 - 12.7kg	18M
88.9 - 92.7cm	13.2 - 14.1kg	2T
92.7 - 99.1cm	14.1 - 15kg	3T
99.1 - 105.4cm	15 - 17kg	4T
105.4 - 111.8cm	17 - 19.1kg	5T
114.3 - 121.9cm	19.5 - 22.7kg	6

Height	Weight	Your Size
Height	Weight	Your Size
36 - 48"	31 - 50lbs	3T-UP
91.4 - 121.9cm	14.1 - 22.7kg	3T-UP

Key Features

Our best-selling backpack
Includes mesh & insulated packing cubes
Lightweight & easy to pack

Style # 879674019867

Features:

Front section allows easy access to storage cubes
Insulated cube is perfect for bottles
Multipurpose mesh cube for clothing and more
Extra-wide dual zip opening
Insulated side bottle pockets
Elasticized interior pockets and cell phone pocket
Cushioned changing pad and stroller straps
Padded backpack straps
Life beyond baby: holds a laptop
Backpack size (inches): 16L x 8W x 14H; (cm): 41L x 20W x 36H
Packing cube size (inches): 5L x 2W x8H; (cm): 13L x 5W x 20H
Colors & details may vary

Fabric & Care:

Polyester
Spot clean with damp cloth and mild detergent
US Law Label

FORMA Diaper Backpack

Packed with Made Better
features for easy & stylish organization.

roomy interior with easy-access opening

2 packing cubes

easily attaches to stroller with built-in straps

cellphone pocket

Ratings, Reviews, Q&A

Forma Backpack Diaper Bag - Black is rated 4.3 out of 5 by 149.

Rated 4 out of 5 by Katy from Love the color and pockets Second time buying the Skip Hop Forma Diaper Bag for my sons. Love the material. Just be careful to hand clean.

Date published: 2026-02-12

Rated 5 out of 5 by Andrea from Perfect! I love this diaper bag! Aside from it being super stylish and cute, it’s a lot bigger and more spacious than I thought prior to getting it in! <3

Date published: 2026-01-18

Rated 4 out of 5 by Kitten22 from Perfect but needs a luggage strap I have used and repurchased this diaper bag for 9 years. My kiss are way past the diaper bag stage, but i keep using this bag bc it fits the most stuff of any bag, has the perfect amount and placement of compartments, and it is light weight empty bc of the quilted fabric so you can pack it full and its lighter weight than other canvas or pleather bags. I dont use a stroller anymore, so wish this had the horizontal luggage strap on the back to slide over carry on luggage.

Date published: 2025-11-10

Rated 5 out of 5 by Kenia from Perfeito The space is great, and the quality really impressed me.

Date published: 2025-10-02

Rated 5 out of 5 by Laura from Super cute diaper backpack Bought for my DIL for her baby shower. Super cute, pretty color and big enough to fit all her needs.

Date published: 2025-07-19

Rated 2 out of 5 by Meaghan345 from Broken strap really quick Have used this bag for about 6 months, but the second time I used the strap to hang it on the stroller, the strap broke.

Date published: 2025-04-15

Rated 2 out of 5 by Meaghan345 from Broken strap really quick Have used this bag for about 6 months, but the second time I used the strap to hang it on the stroller, the strap broke.

Date published: 2025-04-15

Rated 5 out of 5 by Genevieve from Stays upright This is THE best daycare bag. It stands up so it doesn't tip over. The frog mouth is great for filling it with lunch/bottles. It's held up after being washed a few times.

Date published: 2025-01-30

Forma Backpack Diaper Bag - Black Reviews - page 2

What is the volume of bag in Liters?

Asked by: Dpuet

This bag is 29.4 Liters.

Answered by: Consumer Affairs

Date published: 2025-10-29

Re: toxicity - does it have PFAs?

Asked by: FTM12

This item does not contain any PFAs. All Skip Hop products are tested to meet or exceed ASTM, CPSIA, EN71, and applicable safety standards. Skip Hop products meet or exceed the regulatory requirements specific to market of sale. These items have passed all testing for its function and material types to satisfy market specific requirements. We also use certified third-party labs to confirm our compliance, as they have the correct equipment and expertise to perform all tests according to the prescribed methodologies.

Answered by: Consumer Affairs

Date published: 2025-10-29

Are the bags tested for toxins? If so, what are they confirmed to be free of? Thank you!

Asked by: mm16

All Skip Hop products are tested to meet or exceed ASTM, CPSIA, EN71, and applicable safety standards. Skip Hop products meet or exceed the regulatory requirements specific to market of sale. These items have passed all testing for its function and material types to satisfy market specific requirements. We also use certified third-party labs to confirm our compliance, as they have the correct equipment and expertise to perform all tests according to the prescribed methodologies.

Answered by: Anonymous

Date published: 2025-10-29

I see conflicting information on the outside side pockets. Are they insulated where you can store a bottle or not? And if they are insulated, how long can a bottle be stored safely

Asked by: Kristen2222222

The pockets are insulated but it is not possible to give a timeframe because there are too many variables, including air temperature. There is also an insulated packing cube inside.

Answered by: Anonymous

Date published: 2025-10-29

What type of fabric is this made of?

Asked by: Blanx

This is Polyester.

Answered by: Anonymous

Date published: 2025-10-29

Can the backpack be washed in a washing machine ?

Asked by: SierraWM

We recommend to spot clean with damp cloth and mild detergent.

Answered by: Anonymous

Date published: 2025-10-29

are the side pockets insulated?

Asked by: mommalex

The side pockets are not insulated.

Answered by: Anonymous

Date published: 2025-10-29

Hi! Love this bag, it keeps us organized and I love using a backpack style. The changing pad has been great but I lost it yesterday. Any way to get a replacement that fits in the bag like the original?

Asked by: Andipants

We are sorry but we do not sell the changing pad separately.

Answered by: Anonymous

Date published: 2025-10-29

Forma Backpack Diaper Bag - Black Questions - page 2

*EXCLUSIONS AND DISCLAIMERS.

Earn one $10 gift card from March 29th, 2023, through April 5th , 2023, when you spend $50+ on spring new arrivals online. $10 Redeemable in-store and online. Enter promo code SPRING at checkout online at https://www.carters.com, https://www.oshkosh.com, https://www.shoplittleplanet.com, https://www.skiphop.com. Online codes are not valid on international orders. Dollar-off discounts applied prior to percent-off total purchase discounts. Not valid on clearance, doorbuster, Treasure Box. Cannot be combined, copied, transferred, or sold. Altered, duplicated, or reproduced gift cards will not be accepted. You will receive the price paid (after discount) on all returns or exchanges. The value of the gift card will not be refunded on returns or exchanges. Employees not eligible. We reserve the right to modify or discontinue this offer at any time without notice. Void where prohibited. All product names and trademarks are the property of their respective owners. Gift card will be received after product has delivered, approximately within 10-12 business days. Order total after the gift card is applied must total to at least $0.01 or more to complete an online order. Gift cards cannot be used toward credit card payments. If the purchase amount is less than the total amount of the gift card tendered, you surrender the full amount of the card. Card will not be replaced if lost, stolen, or corrupted. Use of bonus card is acceptance of its terms.

UP TO 50% OFF: Savings based on MSRP. Excludes Select New Arrivals, LITTLE PLANET®, Sneak Peek, Treasure Box, Licensed Styles, SKIP HOP®, Doorbusters, and Clearance. Other exclusions may apply.

UP TO 70% OFF CLEARANCE: Savings based on MSRP.

60% OFF LAYERING: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

UP TO 50% OFF: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

BUY 1, GET 1 FREE SHOES + BOOTS: First item at MSRP. Additional item of equal or lesser value. Excludes select styles and clearance. Discount reflected in cart online.

50-60% OFF ENTIRE SITE & STORE: Savings based on MSRP. Excludes select new arrivals, LITTLE PLANET®, Sneak Peek, Treasure Box, Licensed Fan Shop, Licensed Character Shop, SKIP HOP®, Doorbusters, limited edition overalls and Clearance. Other exclusions may apply.

Free standard U.S. shipping on Carter's, OshKosh B'gosh and Skip Hop online orders. No code required at checkout on carters.com, oshkosh.com or skiphop.com. Offer valid through 11.30.21. Valid on only one shipping address per order. Promotion not valid on purchase of gift cards, express shipping or for shipments to U.S. P.O. boxes or U.S. Territories. Prices, promotions and selections may differ from those in our retail stores. Promotion not valid in retail stores. Not valid for cash. No adjustments on previous purchases. Carter's reserves the right to change or cancel this promotion at any time.

65% OFF CYBER EXCLUSIVE CHRISTMAS JAMMIES: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

*EXCLUSIONS & DISCLAIMERS

55% OFF WORLD'S BEST OVERALLS: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

50% OFF ENTIRE SITE & STORE: Savings based on MSRP. Excludes select new arrivals, LITTLE PLANET®, Sneak Peek, Treasure Box, Officially Licensed Fan Shop, Licensed Character Shop, SKIP HOP®, Doorbusters and Clearance. Other exclusions may apply.

55% OFF BABY B'GOSH: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

60% OFF FLEECE HOODIES & PANTS: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

55% OFF FASHION DENIM: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

UP TO 50% OFF: Savings based on MSRP. Select styles. Prices as marked. Excludes clearance, Sneak Peek and LITTLE PLANET®.

BUY 1 GET 1 FREE SHOES: First item at MSRP. Additional item of equal or lesser value. Excludes select styles and clearance. Discount reflected in cart online.

50-60% OFF ENTIRE SITE & STORE: Savings based on MSRP. Excludes select new arrivals, LITTLE PLANET®, Sneak Peek, Treasure Box, Officially Licensed Fan Shop, Licensed Character Shop, SKIP HOP®, Doorbusters and Clearance. Other exclusions may apply.

*15% OFF: Savings based on MSRP. Select Toys & ZOO® styles. Prices as marked. Valid on skiphop.com only. Excludes clearance.

*20% OFF ENTIRE SITE: Savings based on MSRP. Valid on skiphop.com only. Prices as marked. Excludes new arrivals & gift cards.

*25% OFF ENTIRE SITE: Savings based on MSRP. Valid on skiphop.com only. Prices as marked. Excludes new arrivals & gift cards.

*20% OFF ENTIRE SITE: Savings based on MSRP. Valid on skiphop.com only. Prices as marked. Excludes new arrivals & gift cards.

*BOGO50: First item at MSRP. 50% OFF second item of equal or lesser value. Valid on Skip Hop product in Carter’s stores only. Excludes Treasure Box & Clearance.

*20% OFF ENTIRE SITE: Savings based on MSRP. Valid on skiphop.com only. Prices as marked. Excludes new arrivals & gift cards.

*MSRP is our Manufacturer's Suggested Retail Price at which we suggest our collections be initially offered. We list an MSRP on our products that we sell ourselves and that sell through our wholesale partners. Our wholesale partners are free to use our MSRP or set a different selling price. We generally introduce our new collections at MSRP on our website. Since MSRP is a suggested price, actual sales may or may not have been made at MSRP in any certain area or in all areas. Prices may vary by channel or location.

Many of our collections have a DOB (Date of Birth) on the price tag or on their website product page. This is the date that this item or a similar item was originally offered for sale at the MSRP.