http://www.ebay.com/itm/271203689833
This vintage shirt was made by Duofold, of Mohawk, NY, a company noted for their knitwear. This is an early version of their “Sportsman’s Doublet”. It is made from Duofold’s two-layer fabric, which features an outer layer of 100% wool for warmth, and an inner layer of 100% cotton for comfort. There is an early talon zipper, and green buttons.
Chest (pit to pit, unstretched): 20″
Chest (pit to pit, stretched): 25″
Shoulder to shoulder: 18″
Sleeve (shoulder to cuff): 25″
Length (base of collar to hem): 27-1/2″
Collar: 16-1/2″