It does a body good.
Size guide
| S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
| Length (inches) | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
| Width (inches) | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 |
| Sleeve length (inches) | 15 ⅝ | 17 | 18 ½ | 20 | 21 ½ | 22 ¾ | 24 ¼ | 25 ¼ |