All measurements are in inches and are approximate.
| S | M | L | XL | XXL | |
| Chest | 23 | 24 | 25.5 | 27 | 28 |
| Shoulder | 21 | 22 | 23 | 24 | 25 |
| Sleeve | 35 | 36.5 | 38 | 40 | 41 |
| Length | 27 | 28.5 | 29.5 | 30 | 31 |
Chest - Measure across from pit to pit.
Shoulder - Measure across from the highest points of the shoulder seams.
Sleeve - Measure from the centre of the collar to the end of the cuff.
Length - Measure from the base of collar to the bottom of the hem.