Patagonia jet cap. The fabric is wool. The size is adjustable, so it's designed to fit anyone. I've worn it a few times, but there are no noticeable stains, so I think it can still be worn for a long time. • Instant purchase is welcome. • Please refrain from purchasing if you are nervous about the item being stored by a private individual. • I will fold it slightly for shipping, but I will take the utmost care when packing. • Please feel free to comment if you have any questions. #Patagonia #Patagonia #Cap #JetCap #FlightCap #Hat #Streetwear #Men'sStyle