| Tweens | ||||||
| Size | Alpha | Bust in Inches | Waist in Inches | Hips in Inches | Height in Inches | Weight in lbs |
| Tween 6 | Tween XS | 23" | 22" | 25" | 45-48" | 45-50 lbs |
| Tween 7 | Tween S | 25½" | 22½" | 26½" | 48-51" | 50-57 lbs |
| Tween 8 | Tween S | 27" | 23" | 28½" | 51-54" | 57-67 lbs |
| Tween 10 | Tween M | 28½" | 24" | 30" | 54-57" | 67-75 lbs |
| Tween 12 | Tween M | 30" | 25" | 32" | 57-60" | 75-85 lbs |
| Tween 14 | Tween L | 31½" | 26" | 34" | 60-62" | 85-100 lbs |
How to Measure Tween Sizes:
 |
Height | Stand tween with feet slightly apart and their back to a wall. Measure from the floor to the top of their head for height. Measure tween without shoes for best results. |
| Chest | With arms relaxed at sides, measure tween around the fullest part of their chest. Keep tape measure parallel to the floor. | |
| Waist | Standing straight up, measure tween's natural waist. Keep tape measure comfortably loose and parallel to the floor. |