| Size | Height | Weight | Chest | Waist | Hips | Neck | Inseam |
| 8T | 168 - 173cm / 5ft6 - 5ft8 | 54.4 - 63.5kg / 120 - 140lbs / 8.6 - 10.0stone | 83 - 88cm / 32.5 - 34.5in | 64 - 69cm / 25 - 27in | 93 - 98cm / 36.5 - 38.5in | 32cm / 12.5in | 76 - 81cm / 30 - 32in |
| Size | Height | Weight | Chest | Waist | Hips | Neck | Inseam |
| 8T | 168 - 173cm / 5ft6 - 5ft8 | 54.4 - 63.5kg / 120 - 140lbs / 8.6 - 10.0stone | 83 - 88cm / 32.5 - 34.5in | 64 - 69cm / 25 - 27in | 93 - 98cm / 36.5 - 38.5in | 32cm / 12.5in | 76 - 81cm / 30 - 32in |