This vintage coat was made just post WWII.  It is a double breasted trench coat style, with a mouton sheepskin collar, and a combination alpaca pile and quilted satin lining.  The gabardine shell of the coat is a medium blue color.  There is a detachable belt.  The coat was made by McDorsey Sportswear and is their “Yukon” model. One of the buttons does not match and there is wear to the bottom edge of the quilted liner.
Chest (pit to pit): 22-1/2″

Sleeve (shoulder to cuff): 25″

Shoulder to Shoulder: 18″

Length (collar to hem): 39″