US SizeUK SizeEU SizesJP SizeKorea SizeInchesmm
4N/AN/A 22cm2308 5/8221
5N/AN/A23cm2409229
6N/AN/A24cm2509 3/8238
7639-4025cm2609 5/8246
8741-4226cm26510255
9842-4327cm27010 3/8263
10943-4428cm28010 5/8272
111045-4629cm29011280
121146-4730cm30011 3/8288
131248-4931cm31011 5/8297