Mens
UK EU US
6.5 40 7
7 40.5 7.5
7.5 41 8
8 41.5 8.5
8.5 42 9
9 42.5 9.5
9.5 43 10
10 43.5 11
11 44 11.5

 

Womens

UK EU US
3 36 5
3.5 36.5 5.5
4 37 6
4.5 37.5 6.5
5 38 7
5.5 38 7.5
6 38.5 8
6.5 40 8.5
7 40.5 9
7.5 41 9.5