Ralph Lauren Size Conversion
| US | UK | EU |
|---|---|---|
| 7 | 6 | 40 |
| 7.5 | 6.5 | 40.5 |
| 8 | 7 | 41 |
| 8.5 | 7.5 | 41.5 |
| 9 | 8 | 42 |
| 9.5 | 8.5 | 42.5 |
| 10 | 9 | 43 |
| 10.5 | 9.5 | 43.5 |
| 11 | 10 | 44 |
| 11.5 | 10.5 | 44.5 |
| 12 | 11 | 45 |
| US | UK | EU |
|---|---|---|
| 7 | 6 | 40 |
| 7.5 | 6.5 | 40.5 |
| 8 | 7 | 41 |
| 8.5 | 7.5 | 41.5 |
| 9 | 8 | 42 |
| 9.5 | 8.5 | 42.5 |
| 10 | 9 | 43 |
| 10.5 | 9.5 | 43.5 |
| 11 | 10 | 44 |
| 11.5 | 10.5 | 44.5 |
| 12 | 11 | 45 |