PGA Tour Golf Hat - Embroidered Black Denim Piece - From Personal GolfCollection

I cannot find a manufacturing year for this hat, but I do know it came from my Grandfather. He played golf professionally in his younger years and passed down a lot of items he collected over the years. This has been in my attic for at least, 10 years. My brother kept it in a display cabinet, so I know that it hasn't been worn in a very long time. The material is 100% Cotton. It looks like a denim material when you look at it. It is black with a white trim accent. The embroidery reads "PGA Tour 1968 These Guys are Good"