quick-drying polyester Imported Elastic closure Hand Wash Only SUN VISOR HATS & HEADBAND:The unique design can be switched freely between the headband and the visor hats for women.You can roll the brim up as a stylish headband or unfold it as a simple wide-brimmed sun hat.Switch freely between two different wearable styles GREAT COVERAGE & FACE SLIMMING:Womens visor hats-with a large 5.5-inch brim, this roll up shell cap provides greater shadow coverage.We designed this sun visors for women with a large brim to cover the ears,make sure you don't feel the burn even in the hot sun This womens visor can change the shape according to your needs, enhance the sense of three-dimensionality and achieve a slimmer face, and of course, you can bury your face into the great shadows, no one can find you HIGH QUALITY MATERIALS:UV fabrics-UV protection rate of 99%,UPF50+,Breathable and comfortable , no smell, quick-dry,resilient headband without tightness.The bottom of the brim uses memory wire ring anti-slip technology,Anti-slip when rolled up.Built-in breathable anti-sweat belt, will not interfere with hairstyle, especially suitable for ladies with ponytails and thick hair.The width and curvature of the sun visors for women are ergonomically designed,bring you a better use experience