Men's Size Chart (In inches)
| S | M | L | XL | XXL | 3XL | 4XL | |
| CHEST | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| LENGTH | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
Women's Size Chart (In inches)
| S | M | L | XL | XXL | |
| CHEST | 17 | 18 | 19 | 20 | 21 |
| LENGTH | 23 | 24 | 25 | 26 | 27 |
Boys' Size Chart (In Inches)
| 0-12m | 1-2yrs | 2-3yrs | 3-4yrs | 5yrs | 7yrs | 9yrs | |
| CHEST | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| LENGTH | 12.5 | 14 | 15.5 | 17 | 18.5 | 20 | 21.5 |
Girls' Size Chart (In Inches)
| 0-12m | 1-2yrs | 2-3yrs | 3-4yrs | 5yrs | 7yrs | 9yrs | |
| CHEST | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| LENGTH | 11.5 | 13 | 14.5 | 16 | 17.5 | 19 | 20.5 |