http://www.ebay.com/itm/281574512383
This vintage coat was made in the early 1950s for Simpsons-Sears under the WearMaster label. This Canadian-market mackinaw is a style popular from the 1930s-1950s with very few changes. It is double breasted, with broad lapels, handwarmer pockets, flapped cargo pockets and a full belt. The lining and label design distinguish this one from the earlier manufacture models.

Chest (pit to pit): 23″ (doubled = 46″)
Shoulder to shoulder: 18″
Sleeve (shoulder to cuff): 24-1/4″
Length (base of collar to hem): 31″