High-quality material: This women's sun hat is made of high-quality cotton and polyester, soft, skin-friendly, lightweight, breathable, and comfortable to wear. One size: Casual style cap, fitting and comfortable. The head circumference is about 56-60 cm, the elastic band behind this hat allows it to perfectly fit your head size. Open top design makes this women's sun visor suitable for all hairstyles, you can leave your hair down or put it up in a ponytail or high bun, while also helping to dissipate heat, keeping you cool and ventilated during the hot summer. Excellent sun protection: The UV sun hat for women has a wide brim (10 cm) and UPF 50+ sun protection, its wide brim Vogue ergonomic 3D-cut shape, provides ample shade for your ears, forehead, face, and eyes, thereby protecting your skin from harmful rays, helping you stay cool when enjoying your outdoor activities in the sun. Functional beach hat: The women's sun visor hat is easy to carry, foldable and packable, it fits in luggage, a bag, or a beach bag and retains its shape. Wide range of use: This sun visor Only 50g, an excellent choice for beach, travel, fishing, camping, hiking, sightseeing, golf, tennis, jogging, running, walking, swimming pool, park or other outdoor sports and activities.