| US | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 |
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 |
| EU | 36 | 36-37 | 37 | 37-38 | 38 | 38-39 | 39 | 39-40 | 40 | 40-41 | 41 | 41-42 |
| Length CM | 22.5 | 23.5 | 23.5 | 24.5 | 24.5 | 25.5 | 25.5 | 26.5 | 26.5 | 27.5 | 27.5 | 28.5 |
|
Length IN |
8.85 | 9.25 | 9.25 | 9.6 | 9.6 | 10 | 10 | 10.4 | 10.4 | 10.8 | 10.8 | 11.2 |
| Width CM | 8.2 | 8.4 | 8.4 | 8.6 | 8.6 | 8.8 | 8.8 | 9 | 9 | 9.2 | 9.2 | 9.4 |
| Width IN | 3.5 | 3.31 | 3.31 | 3.375 | 3.375 | 3.4375 | 3.4375 | 3.5625 | 3.5625 | 3.625 | 3.625 | 3.6875 |
| US | UK | EU | Length CM | Length INCHES | Width CM | Width INCHES |
|---|---|---|---|---|---|---|
| 5.5 | 3.5 | 36 | 22.5 | 8.85 | 8.2 | 3.5 |
| 6 | 4 | 36-37 | 23.5 | 9.25 | 8.4 | 3.31 |
| 6.5 | 4.5 | 37 | 23.5 | 9.25 | 8.4 | 3.31 |
| 7 | 5 | 37-38 | 24.5 | 9.6 | 8.6 | 3.375 |
| 7.5 | 5.5 | 38 | 24.5 | 9.6 | 8.6 | 3.375 |
| 8 | 6 | 38-39 | 25.5 | 10 | 8.8 | 3.4375 |
| 8.5 | 6.5 | 39 | 25.5 | 10 | 8.8 | 3.4375 |
| 9 | 7 | 39-40 | 26.5 | 10.4 | 9 | 3.5625 |
| 9.5 | 7.5 | 40 | 26.5 | 10.4 | 9 | 3.5625 |
| 10 | 8 | 40-41 | 27.5 | 10.8 | 9.2 | 3.625 |
| 10.5 | 8.5 | 41 | 27.5 | 10.8 | 9.2 | 3.625 |
| 11 | 9 | 41-42 | 28.5 | 11.2 | 9.4 | 3.6875 |
