Classic wool overcoat from Hart Schaffner & Marx.

Made in the USA of 75% wool and 25% lambswool, it is gray herringbone.

The mid-weight belted coat has a button front with covered placket, natural shoulders, a center rear vent and flap front pockets. It is fully lined.

This coat is in MINT condition except the belt buckle is missing some paint. 

Marked 42S. 

It measures 24 inches armpit to armpit, 34/35 inches from mid-collar to the end of the cuff, and 43 inches from the collar seam to the bottom of the back. (All measurements done across the back with the coat laid flat). 

Please compare my measurements with a coat you have that fits you well.  You will NOT be disappointed.