True to size.
Rash Guard Size Chart
| Size | Shirt Length (A) | Shirt Width (B) | Sleeve Length (C) |
| 6M | 10.75" | 9.13" | 11.63" |
| 9M | 11.25" | 9.38" | 12.13" |
| 12M | 11.63" | 9.75" | 12.50" |
| 18M | 12.38" | 10.13" | 13.38" |
| 24M | 13.25" | 10.50" | 14.25" |
| 2T | 14.00" | 10.88" | 15.13" |
| 3T/4T | 15.50" | 11.88" | 16.75" |
| 5/6 | 16.00" | 12.63" | 18.00" |
| 7/8 | 17.00" | 13.63" | 19.25" |