Vintage 70s Forecaster of Boston Pure Wool beige and brown double breasted coat

Vintage Forecaster of Boston Pure Wool beige and brown double breasted coat with optional high neck fastening . Beige/Tan on the outside with contrasting brown inside. Overall coat is in great vintage condition no rips or tears inside or out but there are a few small pits in the nap. See last 2 pics. Size says 11/12 measurements suggest modern day size Medium or size 10.