Japanese Size US Size
21 4
21.5 4.5
22 5
22.5 5.5
23 6
23.5 6.5
24 7
24.5 7.5
25 8
25.5 8.5
26 9
26.5 9.5
27 10
27.5 10.5
28 11
28.5 11.5
29 12
The conversions featured in this size chart are approximate.
If you are already familiar with the designer's fit, order the size you normally wear.