| SIZE | S/M | M/L |
| UK SHOES SIZE | 0 - 1,5 | 1,5 - 3,5 |
| EU SHOES SIZE | 15 - 17 | 17 - 19 |
| AGE | 1 - 5 months | 6 - 9 months |
| SIZE | S/M | M/L |
| UK SHOES SIZE | 3,5 - 6,5 | 7 - 9,5 |
| EU SHOES SIZE | 19 - 23,5 | 24 - 26,5 |
| AGE | 8 - 18 months | 18 months - 2/3 years |
| SIZE | OS (One size) |
| UK SHOES SIZE | 13,5 - 5 |
| EU SHOES SIZE | 31,5 - 38 |