Size guide
| AGE | WAIST (IN) | WAIST (CM) | INSIDE LEG (IN) | INSIDE LEG (CM) |
| 2/3 | 20″ | 51CM | 3″ | 7.5CM |
| 3/4 | 21″ | 53.5CM | 4″ | 10CM |
| 4/5 | 22.5″ | 57CM | 4.5″ | 11.5CM |
| 5/6 | 23.5″ | 60CM | 5.5″ | 14CM |
| 6/7 | 24.5″ | 62CM | 6″ | 15CM |
| 7/8 | 26″ | 66CM | 6.5″ | 16CM |
| 8/9 | 27″ | 68.5CM | 7″ | 18CM |
| 9/10 | 28″ | 71CM | 7.5″ | 19CM |
| 10/11 | 29″ | 73.5CM | 8″ | 20.5CM |
| 11/12 | 30.5″ | 77.5CM | 8.5″ | 21.5CM |
| 13 | 32″ | 81.5CM | 9″ | 23CM |