| XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
| Center-back Length | 41 1/2 | 41 1/2 | 41 1/2 | 41 1/2 | 41 1/2 | 41 1/2 | 41 1/2 | 41 1/2 | 41 1/2 |
| Chest | 21 | 23 | 25 | 27 | 29 | 31 | 33 | 35 1/2 | 38 |
| Sleeve | 16 1/2 | 17 1/4 | 18 | 18 3/4 | 19 1/2 | 20 1/4 | 21 | 21 3/4 | 22 1/2 |
Measured across the chest one inch below armhole when laid flat.