Men's Westport Size Chart
| Size | Body Length | Sleeve Length | Chest Width |
| S | 30" | 26.625" | 21" |
| M | 31.25" | 27.25" | 22.5" |
| L | 32.5" | 27.875" | 24" |
| XL | 33.75" | 28.5" | 25.5" |
| 2XL | 35" | 29.125" | 27" |
*Flat Measurements
| Size | Body Length | Sleeve Length | Chest Width |
| S | 30" | 26.625" | 21" |
| M | 31.25" | 27.25" | 22.5" |
| L | 32.5" | 27.875" | 24" |
| XL | 33.75" | 28.5" | 25.5" |
| 2XL | 35" | 29.125" | 27" |
*Flat Measurements