| SHIRES SIZE | XXS | XS | S | M | L | XL | XXL | XXXL |
| UK / US SIZE | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| CHEST SIZE (INCHES) | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| CHEST SIZE (CM) | 86.5 | 91.5 | 96.5 | 101.5 | 106.5 | 111.5 | 116.5 | 121.5 |
| WAIST SIZE (INCHES) | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 |
| WAIST SIZE (CM) | 71 | 76 | 81 | 86.5 | 91.5 | 96.5 | 101.5 | 106.5 |
| EUROPEAN SIZE | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
