How to measure:
- Chest: With your arms relaxed by your side, measure around the fullest part of your chest.
- Waist: Measure around your natural waistline.
| SIZE | HEIGHT (in) | WEIGHT (lbs) | CHEST (in) | WAIST (in) |
|---|---|---|---|---|
| 1 | 34.5" - 38.5" | 24 - 30 lbs | 19" - 21" | 18" - 20" |
| 2 | 38.5" - 42.5" | 30 - 35 lbs | 20" - 22" | 19" - 21" |
| 3 | 42.5" - 46.5" | 35 - 40 lbs | 21" - 23" | 20" - 22" |
| 4 | 46.5" - 49.5" | 40 - 55 lbs | 23" - 25" | 20" - 22" |
| 6 | 49.5" - 52.5" | 50 - 65 lbs | 24.5" - 26.5" | 22" - 24" |
| 8 | 52.5" - 55.5" | 60 - 75 lbs | 26" - 28" | 23" - 25" |
| 10 | 55.5" - 58" | 75 - 90 lbs | 28" - 30" | 23" - 25" |
| 12 | 58" - 61" | 90 - 105lbs | 29" - 31" | 25" - 27" |
| 14 | 61" - 64" | 105 - 120 lbs | 31" - 33" | 27" - 29" |
| 16 | 64" - 67" | 120 - 135 lbs | 33 - 35" | 28" - 30" |