This classic fishing cap is a design once favored by Earnest Hemmingway, with a simple 4-panel crown design and an extended 4-inch bill. It’s made from 7-oz. washable waxed cotton from England’s famed British Millerain. This material is made with a special dry-wax treatment that provides heritage weather protection without feeling oily. The self-fabric adjustable back strap secures with a metal buckle for durability and a custom fit. The shearling patch on the side is ideal for holding flies when the hatch changes.