http://www.ebay.com/itm/281464398498
This vintage leather jacket was made c.1947 and was sold by Sears, Roebuck and Co under their Hercules label, used for leather jackets and workwear. The jacket is an “aviator” style, a style originated in the 1930s, and defined by its offset zipper front, coat style lapels, interesting pocket setup and usually by its fancy back. This example has handwarmer pockets, a chest mounted map pocket and an angled cuff detail with decorative buttons. The back is belted and has bi-swing shoulders. It has a scalloped back yoke. The main zipper is a Talon, identifiable as being made immediately post-war by its marked U shaped stop box design and square hole on the pull. The chest zipper is also a Talon, with a chain style pull and a transitional style slider. With a 42″ chest, this will best fit someone who wears a size 38.

Chest (pit to pit): 21″ (doubled = 42″)
Shoulder to shoulder: 17-1/2″
Sleeve (shoulder to cuff): 23-1/2″
Length (base of collar to hem): 23-1/2″