HGIH Sizing Chart
| Size | Chest (inches) | Length (inches) | Sleeve Length (inches) |
| XS | 40 | 25 | 10 |
| S | 42 | 26 | 11 |
| M | 44 | 28 | 11 |
| L | 46 | 28 | 11.5 |
| XL | 48 | 29 | 11.5 |
| XXL | 50 | 29 | 12 |
| Size | Chest (inches) | Length (inches) | Sleeve Length (inches) |
| XS | 40 | 25 | 10 |
| S | 42 | 26 | 11 |
| M | 44 | 28 | 11 |
| L | 46 | 28 | 11.5 |
| XL | 48 | 29 | 11.5 |
| XXL | 50 | 29 | 12 |