http://www.ebay.com/itm/401009339127
This vintage jacket was made in the 1930s from a cotton Indian blanket. It is single breasted, with a hand stitched buttonhole at the neck for a single button. It has a shirt style collar and patch pockets.

Chest (pit to pit): 17″ (doubled = 34″)
Shoulder to shoulder: 13″
Sleeve (shoulder to cuff): 16″
Length (base of collar to hem): 18-1/4″