http://www.ebay.com/itm/271973166545
This vintage jacket was made in the 1950s in St. Paul, Minnesota by Gordon & Ferguson, Inc. under their Field and Stream label. It is a classic western cut, with peak lapels, a three button front, yoked back, bi-swing shoulders and patch pockets.

Chest (pit to pit): 21″ (doubled = 42″)
Shoulder to shoulder: 18-1/2″
Sleeve (shoulder to cuff): 25-3/4″
Length (base of collar to hem): 31″