China Size
U.S Size
Fit Foot Length
35
5
220-225mm / 8.66-8.86″
36
6
225-230mm / 8.86-9.06″
37
6.5
230-235mm / 9.06-9.25″
38
7.5
235-240mm / 9.25-9.45″
39
8.5
240-245mm / 9.45-9.65″
40
9
245-250mm / 9.65-9.