Vintage Donald Brooks Blazer Mens 44R Gray Pinstripe Wool ACWA Union USA 60s 70s

There is no size tag in the blazer but the measurements would put it at a 44R Please verify measurements to ensure fit. Measurements are in the photos. The union tag in the jacket was used from 1962 to 1976. There is staining on the inside bottom of the lining. Please see photos.