90% Nylon, 10% Nylon Imported Hand Wash DPC Fishing Hat ? Whether you??re gone fishin?? or you??ve just got work outside all day, make sure you??ve got the right hat to protect you from the sun. This dry fly hat has a mesh sidewall for breathability and a chin cord so it always fits just right. SuperSupplex ? This ultra-lightweight sun cap is made with Supplex nylon, engineered to provide a soft supple touch of cotton with extra strength and durability. Shade in the summer never felt so super. Coolmax Coverage ? Coolmax helps to optimize your performance and give you a cooling dry fit whatever your sport may be. This Dorfman Pacific Co. large brim hat uses a Coolmax sweatband because you deserve to keep cool outside. Removable Sun Shield ? Block the sun with more than a brimmed build. The removable sun shield stays secure with a Velcro attachment to cover the back of your head, your neck, and even part of your shoulders if you want. One Size ? One size fits most, but if you enjoy one Dorfman Pacific swamp hat, you??ll enjoy even more. Know your head size and look at our size chart to make sure the perfect hat is always a perfect fit.