Material: This imported adjustable closure mesh printed style one size of adult cap’s composition is sublimated performance high quality polyester. Moisture Wicking Performance: Made of super soft 100% polyester waffle fabric and complete with a moisture wicking inner band and mesh insets, this sports hat is incredibly breathable. It helps regulate body temperature by pulling sweat away from your skin. Design for Protection: It brings comfort, lightness and durability when you touch this baseball cap. The sloping edge will not block your vision, keeping your eyes away from harsh sunlight. Protect your eyes and look into the distance freely.