Small
| Chest (to fit) | 38-40 inch / 96.5-101.5 cm |
| Back Length | 21.5 inch / 53 cm |
Medium
| Chest (to fit) | 40-42 inch / 101.5-107 cm |
| Back Length | 22 inch / 56 cm |
Large
| Chest (to fit) | 42-44 inch / 107-112 cm |
| Back Length | 23 inch / 58.5 cm |
X Large
| Chest (to fit) | 44-46 inch / 112-117 cm |
| Back Length | 24 inch / 60 cm |
2X Large
| Chest (to fit) | 46-48 inch / 117-122 cm |
| Back Length | 25 inch / 61 cm |
