http://www.ebay.com/itm/400986781937
This vintage shirt was made in the late 1930s by the Woolrich Woolen Mills of Woolrich PA. It bears the variant of label which was used briefly in that period. It is a half-zip style, with a Talon zipper with a rectangular hole slider and a Talon marked slider/pull connector, a variant of zip used in the late 1930s. It is a size 15-1/2.

Tagged size: 15-1/2
Chest (pit to pit): 21″ (doubled = 42″)
Shoulder to shoulder: 18″
Sleeve (shoulder to cuff): 23″
Length (base of collar to hem):30-1/2″