Callaway Golf Knit Cap Color: See photo Size: Free This knit cap is made with thick yarn. It was sold by Callaway and I believe it's unisex. You don't see these often, so you probably won't see anyone else wearing one on the golf course. It was given to me, so it's a used item. There are no major noticeable stains or tears, but as a used item, there may be some snags or minor stains. The area that touches the forehead is clean. Shipping via Yu-Yu Mercari.