EU US AGE CM
20 4 9M - 10M 13
21 4.5 10M - 11M 14
22 5 1 14.5
23 6 1 1/2 15
24 7 2 15.5
25 8 2 1/2 16
26 9 3 16.5
27 10 3 1/2 17
28 11 4 17.5
29 12 4 1/2 18
30 13 5 - 6 19

 

*This size chart is intended to provide an approximation. Sizing and fit may vary by shoe style and craftmanship.