https://www.ebay.com/itm/272938300213
This waxed cotton jacket was made by Barbour. It has a four pocket, zip front with a Barbour tartan lining.
Chest (pit to pit): 24 1/4″ (doubled = 49″)
Shoulder to shoulder: 20″
Sleeve (Shoulder to cuff): 25 1/2″
Length (Base of collar to hem): 28 3/4″