Jika-tabi come from Japan, and so naturally they use Japanese shoe sizes, which are just the length of your foot in centimeters. Here is the best method to determine your Japanese shoe size:
US Men | US Women | UK | EUR | Japanese (cm) |
5 | 6 | 4 | 37 | 23 |
5.5 | 6.5 | 4.5 | 37.5 | 23.5 |
6 | 7 | 5 | 38 | 24 |
6.5 | 7.5 | 5.5 | 38.5 | 24.5 |
7 | 8 | 6 | 39.5 | 25 |
7.5 | 8.5 | 6.5 | 40 | 25.5 |
8 | 9 | 7 | 40.5 | 26 |
8.5 | 9.5 | 7.5 | 41.5 | 26.5 |
9 | 10 | 8 | 42 | 27 |
9.5 | 10.5 | 8.5 | 42.5 | 27.5 |
10 | 11 | 9 | 43 | 28 |
10.5 | 11.5 | 9.5 | 44 | 28.5 |
11 | 12 | 10 | 44.5 | 29 |
11.5 | 12.5 | 10.5 | 45 | 29.5 |
12 | 13 | 11 | 45.5 | 30 |
13 | 14 | 12 | 46.5 | 31 |
14 | 15 | 13 | 48 | 32 |