Toddlers (2-5 years)
| US | UK | Euro | Japan (CM) | Mexico (CM) | Chinese (MM) | Estimated Foot Length (MM) |
|---|---|---|---|---|---|---|
| 4 | 3.5 | 19.5 | 11.5 | 11.5 | 115 | 118.6 |
| 5 | 4.5 | 21 | 12.5 | 12.5 | 125 | 127.1 |
| 6 | 5 | 22 | 13.0 | 13.0 | 130 | 135.5 |
| 7 | 6 | 23.5 | 14.0 | 14.0 | 140 | 144.0 |
| 8 | 7 | 25 | 15.0 | 15.0 | 150 | 152.5 |
| 9 | 8 | 26 | 16.0 | 16.0 | 160 | 161.54 |
| 10 | 9 | 27.5 | 17.0 | 17.0 | 170 | 170 |
| 11 | 10 | 28.5 | 18.0 | 18.0 | 180 | 178.46 |
| 12 | 11 | 30 | 19.0 | 19.0 | 190 | 186.92 |
