Model "A" (Regular Fit)

Product Measurements in inches:

14.5" x 33"15" x 33"15.5" x 34"16" x 34"16.5" x 35"17" x 35"17.5" x 36"
Collar Size14 3/4"15 1/4"15 3/4"16 1/4"16 3/4"17 1/4"17 3/4"
Shoulder Width17"17 1/2"18"18 1/2"19"19 1/2"20"
Chest40"42"44"46"48"50"52"
Waist37 1/2"39 1/2"41 1/2""44"46"48 1/2"51"
Back Length29 1/2"30 1/2"31 3/4"31 3/4"31 3/4"32 3/4"32 3/4"
Sleeve Length32 1/4"33 1/4"34 1/4"34 1/4"34 1/4"35 1/4"35 1/4"

These are the finished measurements of the shirt. If unsure, pick the size that is 3"-4" larger than your on-skin chest measurement