| Size | Chest | Waist | Height | Weight |
| 0-6 Months | 17.5" | 18.5" | 21-26 " | 8-16 lbs |
| 6-12 Months | 18.5" | 19" | 26.5-29.5" | 16.5-22 lbs |
| 12-18 Months | 19.5" | 19.5" | 30-31.5" | 22.5-26 lbs |
| 18-24 Months | 20.5" | 20" | 32-33.5" | 26.5-30 lbs |
| 2T | 20.5" | 20" | 32-33.5" | 26.5-30 lbs |
| 3T | 21" | 20.5" | 34-38.5" | 30.5-34 lbs |
| 4T | 22" | 21" | 39-41.5" | 34.5-38 lbs |
