M L XL
Body Length 28 1/2 29 1/2 30 1/2
Body Length Tolerance +/- 1 +/- 1 +/- 1
Chest Tolerance +/- 1 +/- 1 +/- 1
Chest Width (Laid Flat) 24 1/2 25 1/4 26 3/4
Sleeve Length (From Center Back) 37 38 39
Sleeve Tolerance +/- 1 +/- 1 +/- 1