| SIZE | CHEST | BACK LENGTH |
| S | 38 | 26 |
| M | 40-1/2 | 26-1/2 |
| L | 43 | 27 |
| XL | 45-1/2 | 27-1/2 |
| 2XL | 48 | 28 |
| 3XL | 50-1/2 | 28-1/2 |
| 4XL | 53 | 29 |
| 5XL | 55-1/2 | 29-1/2 |
| 6XL | 58 | 30-1/2 |
| 7XL | 61 | 30-3/4 |
| 8XL | 64 | 31 |
| 9XL | 67 | 31-1/4 |
| 10XL | 70 | 31-1/2 |
| 11XL | 74 | 31-3/4 |
| 12XL | 78 | 32 |
| SIZE | CHEST | BACK LENGTH |
| S | 38 | 26 |
| M | 40-1/2 | 26-1/2 |
| L | 43 | 27 |
| XL | 45-1/2 | 27-1/2 |
| 2XL | 48 | 28 |
| 3XL | 50-1/2 | 28-1/2 |
| 4XL | 53 | 29 |
| 5XL | 55-1/2 | 29-1/2 |
| 6XL | 58 | 30-1/2 |
| 7XL | 61 | 30-3/4 |
| 8XL | 64 | 31 |
| 9XL | 67 | 31-1/4 |
| 10XL | 70 | 31-1/2 |
| 11XL | 74 | 31-3/4 |
| 12XL | 78 | 32 |