This jacket was sold by Eddie Bauer. It is made from Indian Blanket style wool fabric- from the texture and particular pattern, I would guess made by the Woolrich Woolen Mills. The jacket has a leather collar and corozo buttons. It is fully lined. Despite being labeled a size Medium, with a 54″ chest, this would best fit someone who wears a size 48 jacket.
Tagged size: Medium
Chest (pit to pit): 27″ (doubled = 54″)
Shoulder to shoulder: 21-1/2″
Sleeve (shoulder to cuff): 23-1/2″
Length (base of collar to hem): 31″