Protects The Face: The unisex visor cap sun hat MUST have UV protection for all seasons. The curved twill visor offers optimal sun protection for the face and eyes and distracts you from the sunshine. Absorbent inner band: On particularly warm days or during sweaty sports units, the inner terry cloth band ensures a dry face without annoying drops of sweat. Adjustable head circumference: The head circumference of the sun visor can be adjusted. The suitable head circumference is 54cm-58cm, which fits most people's head circumference. You can adjust the size as you need. Easy to Carry: Our sun visor cap are adjustable, compact and easy to store. When not needed, the sun hat can be folded directly into the bag. The sun hat summer hat is made of polyester, which has strong wrinkle resistance and elastic recovery ability. Stylish accessory: Classic solid color sunshade cap multicolor selected, is the essential accessory for outdoor sports and daily wear, ideal for beach , camping, hiking, tourism, running, hiking or other sports and activities.