Size HCD
UK
EU
US
CM
35
3
35.5
5
23
36
4
36.5
6
23.7
37
5
37.5
7
24.3
38
6
39
8
25
39
7
40
9
25.7
40
8
41.5
10
26.4
41
9
42.5
11
27