US Men US Women UK EU
8 9.5 7 41
8.5 10 7.5 42
9 10.5 8 42.5
9.5 11 8.5 43
10 11.5 9 44
10.5 12 9.5 44.5
11 12.5 10 45
12 13.5 11 46
12.5 14 11.5 47