Vintage Calgary Trucker Hat

A relative gave me this thinking I would like it as an appreciator of vintage tourist-y garments, but I've never been to Calgary and only like to wear items for places I have actually visited and I do actually have a trucker hat from Alberta already if you can believe it. They were in Calgary in the late 80's so it's vintage from that time. Slight stain on the brim, clearly pictured in the last photo but otherwise in great shape. Adjustable at the back. From a smoke and fragrance free home.