About the sizes
For Women
Europe USA UK MX
344221.5
3552,522
3663,522.5~23
377423.5
388524
399624.5
40106,525.5~26
41117,526.5
42128,527
43139,527.5
For Kids
Europe USA UK MX
15B00
16B10,510
17B2110.5
18B3211
19K4311.5
20K5412~12.5
21K5.54,513
22K6.5513.5
23K7614~14.5
24K8715
25K97,515.5
26K9.58,516~16.5
27K10.5917
28K111017.5
29K11.510,518~18.5
30K121119
31K13.51219.5
32K11320~20.5
33K213,521
Note: If you’re undecided between 2 sizes, always choose the larger size.