I have a similar looking leather hat, more in the style of Indiana Jones that I have had probably 30 years at least. I don't wear it every day but do whenever it rains a bit. I have not had a problem with it stretching too much. It's not suede but smooth on the outside. I like your nickel headband!

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.