US UK EU CM
3 - 3.5 34 22.5
4 - 4.5 2 35 23.5
5 - 5.5 3 36 24
6 - 6.5 4 37 24.5
7 4.5 37.5 25
7 - 7.5 5 38 25
8 - 8.5 6 39 26
9 6.5 40 26.5
9 - 9.5 7 40 26.5
10 - 10.5 8 41 27
11 - 11.5 9 42 28