Soft & Breathable Material -- Men women summer sun protection full face are mainly made of polyester, soft, breathable, cool, and cozy, not easy to fade or break,keeping you cool and dry in the hot summer days Ultimate Protection -- The balaclava face mask is humanized designed with UPF50+, to against most of the (95%-99%) UV rays. The full cover mask helps to against the sun, wind and dust etc. One Size for All -- Size:45*35cm,good stretchy and elasticity, one size fits most adult women and men. It won’t cause uncomfortable and sultry feeling when you wear them,provides a free and easy wearing experience Removable Mask -- Two wearing ways,you can wear it with a neck mask or on its own. Essential Outdoor Accessory -- Ideal for men and women go cycling, Motorcycling, skiing, snowboarding, trekking, climbing ,fishing hiking, working on boat and other outdoor activities Very useful in daily life.