| Japan | 21 | 21 ½ | 22 | 22 ½ | 23 | 23 ½ | 24 | 24 ½ | 25 | 25 ½ | 26 |
| European | 35 | 35 ½ | 36 | 37 | 37 ½ | 38 | 38 ½ | 39 | 40 | 41 | 42 |
| UK | 2 ½ | 3 | 3 ½ | 4 | 4 ½ | 5 | 5 ½ | 6 | 6 ½ | 7 | 7 ½ |
| USA Womens | 5 | 5 ½ | 6 | 6 ½ | 7 | 7 ½ | 8 | 8 ½ | 9 | 9 ½ | 10 |
| USA Mens | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 |
Shoe stores tend to stock typical Japanese sizes and for men it can be hard to find shoes over 27 cm in length (mens size 9 in the US). If you are looking for larger shoes in Japan go to neighborhoods frequented by foreigners such as Shibuya.
