Sizing Chart:
6.5 M US = Foot length 9.5"(241CM)/Label 39
7 M US = Foot length 9.6"(241CM)/Label 40
8 M US = Foot length 9.93"(241CM)/Label 41
8.5 M US = Foot length 10.1"(241CM)/Label 42
9.5 M US = Foot length 10.43"(241CM)/Label 43
10 M US = Foot length 10.56"(241CM)/Label 44
11 M US = Foot length 10.93"(241CM)/Label 45
12 M US = Foot length 11.25"(241CM)/Label 46