Bought this at an estate sale and was told this was worn by the owner when he was a Boy Scout in the mid 1940's. I also bought a scout hatchet and a scout handbook. This hat has a unique military style hatband over the original band. The felt is in great condition. It shows considerable wear and the inner hat band is pretty much gone. I am not sure of the size (maybe 6 1/2) and could not find an actual BSA logo, although it may have worn off. It is a great classic hat.