COMFORT AND FIT: Engineered for all-day comfort with embroidered air eyelets and mesh lining providing enhanced breathability. Features an easy fit that comes in 2 sizes and is made of soft, washed nylon MATERIAL: Amazon Essentials accessories are made from high-quality materials. This hat is made of nylon with a washed effect STYLE: This classic bucket hat delivers effortless, laid-back style that is perfect from city to beach; this hat will complete your look and shield your eyes on sunny days