•Made from premium 95% nylon + 5% spandex, it is ultra-light, breathable and very comfortable to use •It can effectively block the harmful UVA and UVB rays •It is suitable for match your caps, hats, helmets and more, making it a practical accessory for outdoor activities •Features an elastic band, which can stretch to fit most people head sizes •Perfect for fishing, cycling, hiking, motorcycle riding, hunting, and tourism, making your exercise time more relaxed and enjoyable Specification: •Size: 375*275mm •Elastic band size: 130mm wide and 28mm high •Material: 95% nylon and 5% spandex •Applicable scenarios: cycling, fishing, mountain climbing •Weight: 32g Package included: •1 x Integrated Ice Silk Face Mask Hat •Other things not included