US UK EU
3 - 3.5 2 34
4 - 4.5 3 35
5 - 5.5 3.5 36
6 - 6.5 4 37
7 - 7.5 5 38
8 - 8.5 6 39
9 - 9.5 6.5 40
10 - 10.5 7 41
11 - 11.5 8 42
12 - 12.5 9 43