Please note: The following information is intended for use as a general guideline. Sizing and fit may vary somewhat by brand.
| USA | EUR | UK |
| 5 | 35 | 3.5 |
| 5.5 | 36 | 4 |
| 6 | 36.5 | 4.5 |
| 6.5 | 37 | 5 |
| 7 | 37.5 | 5.5 |
| 7.5 | 38 | 6 |
| 8 | 38.5 | 6.5 |
| 8.5 | 39 | 7 |
| 9 | 40 | 7.5 |
| 9.5 | 40.5 | 8 |
| 10 | 41 | 8.5 |
| 10.5 | 41.5 | 9 |
| 11 | 42 | 9.5 |
| 11.5 | 43 | 10 |
| 12 | 44 | 10.5 |
NARROW - 2A, AA, N | MEDIUM - 8, M, MW | WIDE - C, D, W | EXTRA WIDE - E, EE, WW
