http://www.ebay.com/itm/272003404440
This vintage western Ranch Jacket was made in the 1950s by Lasso Western Wear. It has peak lapels, with norfolk straps to the front, a fancy western yoke to the back, square cutaway and scalloped pocket flaps. It is tagged in the pocket as being the Mr. El Dorado model.

Chest (pit to pit): 22″ (doubled = 44″)
Shoulder to shoulder: 18″
Sleeve (shoulder to cuff): 25-1/2″
Length (base of collar to hem): 31″