We recommend ordering the next size up to give your little time to grow into our shoes. Don't worry - we have designed the shoes so they will not fall off their feet, even if the shoes are a little loose.
| U.S. Sizes | E.U. Sizes | U.K. Sizes | JPN | Centimeters |
| 5 | 20 | 4 | 12.5 | 12.1 |
| 6 | 22 | 5 | 13.5 | 13 |
| 7 | 23 | 6 | 14.5 | 14 |
| 8 | 24 | 7 | 15.5 | 14.6 |
| 9 | 25 | 8 | 16 | 15.6 |
| 10 | 27 | 9 | 17 | 16.5 |
| 11 | 28 | 10 | 17.5 | 17.4 |
| 12 | 29 | 11 | 18 | 18.3 |
| 13 | 30 | 12 | 19 | 19.2 |
| XXS | Kids 1-2 |
| XS | Kids 3-4 |
| S | 5.5-6.5 |
| M | 7-8 |
| ML | 8.5-9.5 |
| L | 10-11 |
| LL | 11.5-12 |
|
Oka B Size U.S. |
E.U. |
|
6 |
36 |
| 7 | 37 |
| 8 | 38 |
| 9 | 39 |
| 10 | 40 |
| 11 | 41 |
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