Roxy Footwear
| Foot length CM | 23.5 | 24 | 25 | 25.5 | 26 | 27 | 28 |
| UK | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| EU | 36 | 37 | 38 | 39 | 40 | 41 | 42 |
| US | 6 | 7 | 8 | 8.5 | 9 | 10 | 11 |
Roxy Girls Footwear
| Foot length CM | 11 | 12 | 13 | 14 | 15 | 16 | 16.5 | 17 |
| UK | 5 | 5.5 | 6 | 7 | 8 | 8.5 | 9 | 10 |
| EU | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| US | 5 | 6 | 7 | 8 | 9 | 10 | 10.5 | 11 |
| Foot length CM | 18 | 19 | 20 | 21 | 22 | 22.5 | 23 | 23.5 |
| UK | 11 | 11.5 | 12 | 13 | 1 | 1.5 | 2 | 3 |
| EU | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 35 |
| US | 12 | 13 | 1 | 2 | 3 | 3.5 | 4 | 4.5 |
Size conversions are approximate. Please note we sell US sizes.