http://www.ebay.com/itm/401020100776
This vintage coat was made immediately after WWII by Duxbak from their lightweight Montana Cloth. It has two large cargo pockets and a flapped breast pocket. It has a belted back and bi-swing shoulders.
Chest (pit to pit): 25″ (doubled = 50″)
Shoulder to shoulder: 19-3/4″
Sleeve (shoulder to cuff): 24-1/2″
Length (base of collar to hem): 29-1/2″