This hat does not choose gender and heads circumference, and is suitable for most people. It is light, thin and breathable, and can be worn in summer. It is not stuffy while sunscreen. Features: The mesh cloth at the nose and mouth can be moved to facilitate drinking water during cycling, which is more humanized. Nylon88%+spandex12% material is not easy to wrinkled and comfortable to wear. Elastic icesilk fabric, you can enjoy the cooling feeling during summer. Effectively prevents sunshine and sunburn. Surrounding structure design, sunshine protections and face protections are more comprehensive. Mesh cloth stitching, fine breathability, can keep breathing smooth during exercise, and can not be stuffy for a long time. Fine workmanship, fine seams, reduce friction and enhance comfort. Quickly absorb and volatilize the sweat on the surface, keep drying and comfortable, reduce the discomfort of sweat dripping during exercise, and reject the sticky feeling. No fading after washing. High elastic fabric has fine elastic space, is flexible and comfortable, and more convenient to wear, is not easy to deform, elastic on all sides, suitable for most kinds of face shape and is not tight. Specifications: Color: black Material: nylon88%+spandex12% Item weight: 42g / 1.5ounce Package size: 140 * 110 * 10mm / 5.5 * 4.3 * 0.4in Package weight: 60g / 2.1ounce Packing List: 1 * Cycling Cap