Size Guide GD001
| Size | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
| Chest (to fit) | 34/36 | 38 | 40/42 | 44/46 | 48/50 | 52 | 54/56 | 58/60 |
If unsure please measure a current T-Shirt flat across the chest, and divide above chest (to fit size) by two.
| Size | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
| Chest (to fit) | 34/36 | 38 | 40/42 | 44/46 | 48/50 | 52 | 54/56 | 58/60 |
If unsure please measure a current T-Shirt flat across the chest, and divide above chest (to fit size) by two.