The Srixon Performance TourGolf Hat is designed with comfort in mind. It is made of 98% cotton and 2% spandex for comfort Moisture wicking sweat band is designed to soak up moisture so you stay dry and focused on your game. Dark under bill is meant to reduce glare and curved brim design helps keep sweat and sun out of the eyes. For style, “Srixon” embroidery is featured on the front and back. Flex fit construction makes the hat one size fits most.