wow.. interesting story
yeah the size tag screams 60s ... as does the Lee logo on the liner
I have a Lee from the 1940s that also says Fifth Avenue on it .... both on the sweat and the tag on the tip
So I don't think "lee" actually was a hat maker, do you? And yep that fifth avenue. Reminds me of the elevator name...Otis! You see it so often but on the end of hats, what does that really mean, fifth avenue?