| G800 | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
| Body Length | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 |
| Body Length Tolerance | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 |
| Chest Tolerance | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 | +/-1 |
| Chest Width (Laid Flat) | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 |
| Sleeve Length(From Cente) | 15 5/8 | 17 | 18 1/2 | 20 | 21 1/2 | 22 7/8 | 24 1/4 | 25 3/8 |
| Sleeve Tolerance | +/-3/4 | +/-3/4 | +/-3/4 | +/-3/4 | +/-3/4 | +/-3/4 | +/-3/4 | +/-3/4 |