Description Breathable and comfortable fabric, the tightness is just suitable for adult size, and it has a certain degree of elasticity. Empty roof design, not bulky, not only breathable but also able to block sunlight and ultraviolet rays, very suitable for daily use, easy to take off or wear, unique design makes you more charming Specification Name: Spring and summer new sun visor anti-ultraviolet hollow top hat Material: cloth Category: Hat Modeling: Empty top Size: hat brim 10cm, width 24cm, hat circumference 56-65cm Features: sunscreen, breathable, windproof, sunshade, UV protection Suitable season: spring, summer, autumn Application: tourism, travel, outdoor sports, beach activities, etc.