heydude
| Kids & Toddlers | Brand Size | Foot Length - Heel to Toe | Overlap Size | International Size | |||
|---|---|---|---|---|---|---|---|
| Size Group | US | Inches | Centimeters | Women's | Men's | UK | EU |
| Infants | C2/C3 | 4.0 | 10.2 | - | - | 2/3 UK Child | 17-19 |
| Toddlers (1-2 Years Old) | C4 | 4.5 | 11.4 | - | - | 4 UK Child | 19-20 |
| C5 | 4.9 | 12.4 | - | - | 5 UK Child | 20-21 | |
| C6 | 5.1 | 13.0 | - | - | 6 UK Child | 21-22 | |
| Toddlers (2-5 Years Old) | C7 | 5.5 | 14.0 | - | - | 7 UK Child | 22-23 |
| C8 | 5.9 | 14.9 | - | - | 8 UK Child | 23-24 | |
| C9 | 6.1 | 15.6 | - | - | 9 UK Child | 24-25 | |
| C10 | 6.5 | 16.5 | - | - | 10 UK Child | 25-26 | |
| Kids (Ages 5+) | C11 | 6.9 | 17.5 | - | - | 11 UK Child | 26-27 |
| C12 | 7.1 | 18.1 | - | - | 12 UK Child | 27-28 | |
| C13 | 7.5 | 19.1 | - | - | 13 UK Child | 28-29 | |
| J1 | 7.9 | 20.0 | - | - | 1 UK | 29-30 | |
| J2 | 8.1 | 20.6 | 4 | 2 | 2 UK | 30-31 | |
| J3 | 8.5 | 21.6 | 5 | 3 | 3 UK | 31-32 | |
| J4 | 8.9 | 22.5 | 6 | 4 | 4 UK | 32-33 | |
| J5 | 9.1 | 23.2 | 7 | 5 | 5 UK | 33-34 | |
| J6 | 9.5 | 24.1 | 8 | 6 | 6 UK | 35-36 | |
All Sizes in Inches Unless Otherwise Stated
