100% Polyester. Buckle Closure. Adjustable Breathable: The hats have vent design, not stuffy, and adjustable magic buckle design on the back, free adjustment of the cap size. Multifuctional: Light and UV-blocking brim, The wide, curved brim and premium polyester fabric work together to keep your head cool while protecting your face and skin from UV rays. Applicability: Suitable for cycling, camping, running, traveling, climbing and daily use. Washing Instructions: Wash by hand and wash less. Do not press and rub, not machine wash. DESCRIPTION Classic Sports Casual Fitted Baseball Cap. These comfortable plain baseball hats for men, women, and teens are breathable, comfortable, and keep the sun out of your eyes on sunny days. Very suitable for anime fans. Package Includes: 1*Anime baseball cap.