http://www.ebay.com/itm/271647952876
This vintage jacket was made in the late 1940s from soft buckskin leather. Going by the unusual details, like the reinforcing stitching at the base of the bi-swing back, it’s safe to say that it was made in Denver, Colorado. The jacket has a Talon zipper front in a transitional style, with a large holed pull, unmarked slider connection and Talon branded stopbox. That helps narrow the dating down considerably, since these Denver produced jackets had their own unique style and did not follow the larger overall fashion trends the way mass produced jackets did. The jacket has flapped pockets with leather buttons, a plain front, bi-swing back, and a seam where there would generally be a half-belt, but which performs the same visual function.

Chest (pit to pit): 21-1/2″ (doubled = 43″)
Shoulder to shoulder: 18″
Sleeve (shoulder to cuff): 25″
Length (Base of collar to hem): 25-1/2″