Ecco Size Conversion
| US | UK | EU | CM |
|---|---|---|---|
| 4-5.5 | 2.5-4 | 35-36 | 22-22.5 |
| 6-7.5 | 4-5.5 | 37-38 | 23.5-24 |
| 8-9.5 | 6-7 | 39-40 | 24.5-25.5 |
| 10-11.5 | 7.5-8.5 | 41-42 | 26-26.5 |
| US | UK | EU | CM |
|---|---|---|---|
| 4-5.5 | 2.5-4 | 35-36 | 22-22.5 |
| 6-7.5 | 4-5.5 | 37-38 | 23.5-24 |
| 8-9.5 | 6-7 | 39-40 | 24.5-25.5 |
| 10-11.5 | 7.5-8.5 | 41-42 | 26-26.5 |