Hướng dẫn chọn size và kích thước

Baby

Size	Height (inches)	Height (CM)	Weight (lb)	Weight (kg)
Preemie (P)	Up to 17	Up to 43	Up to 5	Up to 2.26
Newborn (NB)	Up to 21.5	Up to 55	5 - 8	2.2 – 3.6
3M	21.5 - 24	55 - 61	8 – 12.5	3.6 – 5.7
6M	24 – 26.5	61- 67	12.5 – 16.5	5.7 – 7.4
9M	26.5 – 28.5	67 - 72	16.5 - 20.5	7.4 - 9.2
12M	28.5 – 30.5	72 - 78	20.5 - 24.5	9.2 - 11.1
18M	30.5 – 32.5	78 - 83	24.5 - 27.5	11.1 - 12.4
24M	32.5 – 34	83 - 86	27.5 - 30	12.4 - 13.6

Toddler

Size	Height (inches)	Height (CM)	Weight (lb)	Weight (kg)
2T	34.5 - 36.5	88 - 93	29 - 31	13 - 14
3T	36.5 - 38.5	93 - 98	31 - 34	14 - 15
4T	38.5 - 41.5	98 - 105	34 - 38	15 - 17
5T	41.5 - 43.5	105 - 110	38 - 42	17 - 19

Kid

apparel

Size	Height (inches)	Height (CM)	Weight (lb)	Weight (kg)
4	40 - 42.5	102 - 108	37 - 39	16 - 18
5	42.5 - 45	108 - 114	39 - 44	18 - 20
6	45 - 48	114 - 122	44 - 49	20 - 22
6X	48 - 50.5	122 - 128	49 - 55	22 - 25
7	48 - 50.5	122 - 128	49 - 55	22 - 25
8	50.5 - 53	128 - 135	55 - 62	25 - 28
10	53 - 55	135 - 140	62 - 74	28 - 33
12	55 - 58	140 - 147	74 - 86	33 - 39

gowns

Size	Height (inches)	Height (CM)	Weight (lb)	Weight (kg)
S (4/5)	40 - 45	102 - 114	37 - 44	17 - 20
M (6/7)	45 - 50.5	114 - 128	44 - 55	20 - 25
L (8/10)	50.5 - 55	128 - 140	55 - 74	25 - 34
XL (12/14)	55 - 61	140 - 155	74 - 100	34 - 45

outerwear

Size	Height (inches)	Height (CM)	Weight (lb)	Weight (kg)
S (4)	40 - 42.5	102 - 108	37 - 39	17 - 18
M (5/6)	42.5 - 45	108 - 114	39 - 44	18 - 20
L (girl 6-6x)	45 - 50.5	114 - 128	45 - 55	20 - 25
L (boy 6-7)	48 - 50.5	122 - 128	49 - 55	22 - 25

just shoes

US Size	EU Size	Approximate Age	Inches	CM
0	15	Birth up to 6 wks	3.1	8
1	16	6 wks - 3 mo	3.5	8.9
2	17	3 - 6 mo	3.8	9.2
2.5	18	6 - 9 mo	4	10.2
3	18	6 - 9 mo	4.1	10.5
3.5	19	9 - 12 mo	4.3	10.8
4	19	9 - 12 mo	4.5	11.4
4.5	20	9 - 12 mo	4.6	11.8
5 (S)	20	12 - 18 mo	4.8	12
5.5 (S)	21	12 - 18 mo	5	12.7
6 (S)	22	1 - 2 yrs	5.1	13
7 (M)	23	2 - 2.5 yrs	5.5	14
8 (M)	24	2 - 2.5 yrs	5.8	14.8
9 (L)	25	2.5 - 3 yrs	6.1	15.5
10 (L)	27	3 - 3.5 yrs	6.5	16.5
11 (XL)	28	3.5 - 4 yrs	6.8	17.5
12 (XL)	30	3.5 - 4 yrs	7.1	18
13 (XXL)	31	4 - 5 yrs	7.5	19
1Y (XXL)	32	5.5 - 6 yrs	7.8	19.7
2Y (XXXL)	33	6 - 7 yrs	8.1	20.6
3Y (XXXXL)	34	7 - 8 yrs	8.5	21.6