| US Size | EU Size | UK Size | |
|---|---|---|---|
| 3.5 | 35.5 | 3 | |
| 4 | 36 | 3.5 | |
| 4.5 | 36.5 | 4 | |
| 5 | 37.5 | 4.5 | |
| 5.5 | 38 | 5 | |
| 6 | 38.5 | 5.5 | |
| 6.5 | 39 | 6 | |
| 7 | 40 | 6 | |
| 7.5 | 40.5 | 6.5 | |
| 8 | 41 | 7 | |
| 8.5 | 42 | 7.5 | |
| 9 | 42.5 | 8 | |
| 9.5 | 43 | 8.5 | |
| 10 | 44 | 9 | |
| 10.5 | 44.5 | 9.5 | |
| 11 | 45 | 10 | |
| 11.5 | 45.5 | 10.5 | |
| 12 | 46 | 11 | |
| 12.5 | 47 | 11.5 | |
| 13 | 47.5 | 12 | |
| 13.5 | 48 | 12.5 | |
| 14 | 48.5 | 13 | |
| 14.5 | 49 | 13.5 | |
| 15 | 49.5 | 14 | |
| 15.5 | 50 | 14.5 | |
| 16 | 50.5 | 15 |