EASY PEASY pre-walker shoe sizes
 EU |  UK |  USA | Approximate age | Approximate inner sole length |
|---|---|---|---|---|
| 16-17 | 0-1 | 1-2 | 0-6 month | 10.9 cm |
| 18-19 | 2-3 | 3-4 | 6-12 month | 11.5 cm |
| 20-21 | 4-5 | 5-6 | 12-18 month | 12.7 cm |
| 22-23 | 5-6 | 6-7 | 18-24 month | 13.9 cm |
EASY PEASY shoes sizes 16 - 36
| EU | UK | USA |
|---|---|---|
| 16 | 0 | 1 |
| 17 | 1 | 2 |
| 18 | 2 | 3 |
| 19 | 3 | 4 |
| 20 | 3.5 | 4.5 |
| 21 | 4 | 5 |
| 22 | 5 | 6 |
| 23 | 6 | 7 |
| 24 | 7 | 8 |
| 25 | 7.5 | 8.5 |
| 26 | 8 | 9 |
| 27 | 9 | 10 |
| 28 | 10 | 11 |
| 29 | 11 | 12 |
| 30 | 11.5 | 12.5 |
| 31 | 12 | 13.5 |
| 32 | 13 | 1 |
| 33 | 1 | 2 |
| 34 | 1.5 | 2.5 |
| 35 | 2 | 3 |
| 36 | 3 | 4 |