US
SIZE
UK
EU
3.5 - 5
XS
1.5 - 3
34.5 - 36
5.5 - 7
S
3.5 - 5
36.5 - 38
7.5 - 9
M
5.5 - 7
38.5 - 40
9.5 - 11
L
7.5 - 9
40.5 - 42