| Size | YSM | YMD | YLG |
| Body Length Back | 20 | 21 | 22 1/8 |
| Body Length Front | 15 5/8 | 16 5/8 | 17 3/4 |
| Chest Width (Laid Flat) | 14 1/4 | 15 | 15 3/4 |
| Numerical Size | 6-8 | 10-12 | 14-16 |
| Size | YSM | YMD | YLG |
| Body Length Back | 20 | 21 | 22 1/8 |
| Body Length Front | 15 5/8 | 16 5/8 | 17 3/4 |
| Chest Width (Laid Flat) | 14 1/4 | 15 | 15 3/4 |
| Numerical Size | 6-8 | 10-12 | 14-16 |