Adjustable Size: Suitable for head circumference (56-58cm), you can adjust a more suitable size. Product volume 29cm * 17cm * 19cm Material: This sun visor for women is made of high-quality cotton and polyester material, which is soft, skin-friendly, lightweight, breathable and comfortable to wear. Easy to Use: Casual style sun visor with a snug and comfortable fit. The elastic band on the back of this hat makes it fit your head size perfectly. The open design makes this women's sun hat suitable for any hairstyle, you can wear your hair in a ponytail or a high bun, while helping to dissipate heat, keeping you cool and ventilated on hot summer days. Pleasant Occasions: Ideal for everyday use, such as walking the dog, traveling, hiking, camping, gardening and summer beach vacations [Perfect Gift Idea] - The beautiful appearance makes it a really creative gift idea. It is a wonderful and unique gift for your family, children and friends on special days like birthday, Christmas and New Year's Day. Note- Due to different monitors and lighting effects, the actual color may be slightly different from the picture; please allow 1-3cm deviation due to manual measurement.