Size Chart
| Size | Weight | Length | Chest |
| NB | Under 7lbs | ||
| 0-3M | 7-12lbs | 18-23" | 16-17" |
| 3-6M | 12-17lbs | 23-27" | 17-18" |
| 6-12M | 17-22lbs | 27-29" | 18-19" |
| 12-18M | 22-27lbs | 29-31" | 19-20" |
| 18-24M | 27-30lbs | 31-33" | 20-20.5" |
| 2T | 30-33lbs | 33-36" | 20.5-21" |
| 4T | 33-40lbs | 36-42" | 21-23" |
| 6 | 40-50lbs | 42-48" | 23-25" |