| Size | Height | Weight | Chest | Waist | Hip |
|---|---|---|---|---|---|
| 4 | 43" - 45" | 37 - 43 lbs | 23" | 20.75" | 24.25" |
| 5 | 45" - 47" | 43 - 50 lbs | 24" | 21.5" | 25.25" |
| 6 | 47" - 49.5" | 50 - 58 lbs | 25" | 22.25" | 26.25" |
| 7 | 49.5" - 52.5" | 58 - 66 lbs | 26" | 22.75" | 27.25" |
| 8 | 52.5" - 54" | 66 - 74 lbs | 27.5" | 24" | 28.5" |
Measurements refer to body dimensions in inches and pounds. For a roomier fit or to allow for growth, consider sizing up.