Size Conversion Chart.

INFANT / TODDLER SIZES

US
2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
EURO
17 17 18 18 19 20 20 21 22 22 23 23 24 25 25 26 27
CM
9.5 10.2 10.5 10.8 11.4 11.7 12.1 12.7 13 13.3 14 14.3 14.6 15.2 15.6 15.9 16.5

 

LITTLE KID SIZES

US
10.5 11 11.5 12 12.5 13 13.5 1 1.5 2 2.5 3
EURO
27 28 29 30 30 31 31 32 33 33 34 34
CM
16.8 17.1 17.8 18.1 18.4 19.1 19.4 19.7 20.3 20.6 21 21.6

 

YOUTH SIZES / BIG KID GIRLS

US
4 4.5 5.5 6 6.5 7 7.5
EURO
35 36 36 37 37 38 38
CM
21.9 22.2 22.9 23.2 23.5 24.1 24.4

 

YOUTH SIZES / BIG KID BOYS

US
3.5 4 4.5 5 5.5 6 6.5 7
EURO
35 36 36 37 37 38 38 39
CM
21.9 22.2 22.9 23.2 23.5 24.1 24.4 24.8

 

*  Unlike adults, children's shoe sizes are the same regardless of the gender. The scale children's shoes use is actually the same for men. 

In other words, a  Big Kid size size 7 is the same as a men's size 7, and equivalent to a woman's size 8 or 8½.

If you would like to order for your Big Kid Boy, the Youth/ Big Kid Chart is accurate, however if you are ordering for you Big Kid Girl, we suggest to order one size smaller. If your girl is size US 7, you would order a EU 38 instead of 39.