This vintage shirt jacket was made by the Chippewa Falls Woolen Mill Co. of Chhippewa Falls, Wisconsin in the 1930s. It bears their green bordered label used in that era, and was made for an outoorsman market- hunting or workwear.
Chest (pit to pit): 23-1/2″ (doubled = 47″)
Shoulder to shoulder: 19″
Sleeve (shoulder to cuff): 23-1/2″
Length (base of collar to hem): 28″