| SIZE | CHEST WIDTH |
|---|---|
| XS | 30-32 inches |
| S | 34-36 inches |
| M | 38-40 inches |
| L | 42-44 inches |
| XL | 46-48 inches |
| XXL | 48-50 inches |
| AGE | WEIGHT | HEIGHT | CHEST WIDTH |
|---|---|---|---|
| 2 y/o | 31-34 lb | 32-36 in | 21 inches |
| 4 y/o | 35-41 lb | 26-40 in | 22 inches |
| 6 y/o | 42-45 lb | 40-43 in | 23 inches |
| 8 y/o | 49-52 lb | 48-50 in | 26 inches |
| 10 y/o | 54-62 lb | 51-54 in | 27 inches |
| SIZE | CHEST WIDTH |
|---|---|
| XS | 31-34 inches |
| S | 34-37 inches |
| M | 38-41 inches |
| L | 42-45 inches |
| XL | 46-49 inches |