Size Guide

Infant Size Chart

Age	US Size	UK Size	EU Size	Height (in/cm)	Weight (lbs/kg)
Newborn	NB	0-3M	50-56	18-21 / 46-53	5-8 / 2.3-3.6
0-3 mo	3M	0-3M	56-62	21-24 / 53-61	8-12 / 3.6-5.4
3-6 mo	6M	3-6M	62-68	24-27 / 61-69	12-17 / 5.4-7.7
6-9 mo	9M	6-9M	68-74	27-28.5 / 69-72	17-21 / 7.7-9.5
9-12 mo	12M	9-12M	74-80	28.5-30 / 72-76	21-25 / 9.5-11.3
12-18 mo	18M	12-18M	80-86	30-32 / 76-81	25-28 / 11.3-12.7
18-24 mo	24M	18-24M	86-92	32-34 / 81-86	28-30 / 12.7-13.6

Toddler Size Chart

Age	US Size	UK Size	EU Size	Height (in/cm)	Weight (lbs/kg)
2 yrs	2T	2-3Y	92-98	34-36 / 86-91	30-32 / 13.6-14.5
3 yrs	3T	3-4Y	98-104	36-38 / 91-97	32-35 / 14.5-15.9
4 yrs	4T	4-5Y	104-110	38-40 / 97-102	35-39 / 15.9-17.7
5 yrs	5T	5-6Y	110-116	40-42 / 102-107	39-44 / 17.7-20

Kids Size Chart

Age	US Size	UK Size	EU Size	Height (in/cm)	Weight (lbs/kg)
6 yrs	6	6-7Y	116-122	42-45 / 107-114	44-50 / 20-22.7
7 yrs	6X / 7	7-8Y	122-128	45-48 / 114-122	50-56 / 22.7-25.4
8 yrs	8	8-9Y	128-134	48-50 / 122-127	56-63 / 25.4-28.6
10 yrs	10	9-10Y	134-140	50-55 / 127-140	63-70 / 28.6-31.8

Children's Shoe Size Chart

US Size	UK Size	EU Size	Approx. Age	Foot Length (in/cm)
0	0	15	0-3 mo	3.3 in / 8.4 cm
2	1	17	3-6 mo	3.8 in / 9.7 cm
4	3	19	6-12 mo	4.3 in / 11 cm
5	4	20	12-18 mo	4.75 in / 12.1 cm
6	5	22	18-24 mo	5.1 in / 13 cm
7	6	23	2 yrs	5.5 in / 14 cm
8	7	24	3 yrs	5.75 in / 14.6 cm
9	8	25	4 yrs	6.1 in / 15.5 cm
10	9	27	5 yrs	6.5 in / 16.5 cm
11	10	28	6 yrs	6.75 in / 17.1 cm
12	11	30	7 yrs	7.1 in / 18 cm
13	12	31	8 yrs	7.5 in / 19.1 cm
1Y	13	32	9 yrs	7.75 in / 19.7 cm
2Y	1	33	10 yrs	8.1 in / 20.6 cm