| S | M | L | XL | XXL | |
| Chest (Inch) | 34 – 36 | 38 – 40 | 42 – 44 | 46 – 48 | 50 – 52 |
| Chest (cm) | 86.4 | 96.5 – 101 | 106 – 111 | 117 – 122 | 127 – 132 |
| Neck (Inch) | 14 – 14.5 | 15 – 15.5 | 16 – 16.5 | 17 – 17.5 | 18 – 18.5 |
| Neck (cm) | 35.6 – 36.8 | 38.1 – 39.4 | 40.6 – 41.9 | 43.2 – 44.5 | 45.7 – 47 |