http://www.ebay.com/itm/281632159457
This vintage coat was made in the mid 1930s from English-made Hudson’s Bay Company point blanket wool. The coat is a classic double breasted mackinaw cut, with the points prominently displayed. The coat has a fancy back, with a scalloped yoke and center pleat with flanking pleats. The cuffs have button adjusters in the black contrast portion of the blanket fabric. As is typical of mackinaws of this period, the coat is unlined with taped seams. It features the Hudson’s Bay crest used in the late 1920s-1930s. With the particular usage of the black portion of the blanket for trimming the pockets and cuffs, as well as the raw hem, a holdover from capote stylings, I would guess the manufacturer of this particular coat as Congress Sportswear, which would have used the Maine Guide label.

Chest (pit to pit): 23″ (doubled = 46″)
Shoulder to shoulder: 18-1/2″
Sleeve (shoulder to cuff): 23″
Length (base of collar to hem): 34″