Price History of Cotton UPF 50+ Sun Hats for Women Men 。About this Item High Quality Hat: PC + UV400 lens. Good transmittance and high definition and better to Anti-UV. Made from 2H PC material, Anti-wrestling, Anti-friction and High temperature resistance. Size:Head circumference 20in-23in,One size fits most, adjustable by your head. Comfortable to Wear: Made from Cotton liner and Grid particles lines, Breathable, Absorbent, Soft and give you a fit size and feel cool. Adjustable Lens Angle: Just set the angle to meet your needs. Also designed with removable lens, easy to clean. Must Haves for Outdoors: Great for camping, hiking, jogging, riding, golf, tennis, watching ball game or simply walking outdoor activities, protect your facial and eyes from sun harmful UV rays. See more About this Item