Material: Nylon features: 1. Professional sunscreen fabric, which can effectively shield ultraviolet rays, and the anti-ultraviolet performance reaches UPF50+; 2. Wide brim, sunshade and rainproof, waterproof fabric, not afraid of rain; 3. The hat can be folded at will, convenient storage and easy to carry; 4. It is suitable for daily wear, travel wear, outdoor sports and other scenarios.