Sizing
| Men's/Unisex Size Chart | Chest |
| S - Small | 34-37" |
| M - Medium | 38-41" |
| L - Large | 42-45" |
| XL - Extra Large | 46-49" |
| XXL - Double Extra Large | 50-53" |
| Women's Size Chart | Fits Sizes |
| XS - Extra Small | 0-2 |
| S - Small | 2-4 |
| M - Medium | 6-10 |
| L - Large | 10-14 |
| XL - Extra Large | 14-18 |
| XXL - Double Extra Large | 18-20 |