Fullsexy 2 Pack Waterproof Swim Cap, Adult Silicone Solid Swimming Hat for Women and Men Material: Made of high quality silicone, it is super non-slip and water-tight, and non-toxic and tasteless, but also friendly to the skin. Perfect design: Take 3D stereo design based on the American head type. This design can be tightly wrapped in your head without pressure, great room for expansion and more comfortable to wear, also less swimming resistance than traditional design. Advantages: Good elasticity can be stretched easily and not deform after stretching, fit for adult men or women, especially will be attractive for women with long hair and curly hair for, because it can protect their hair from being wet. Easy to wear and take off: Quick and easy to take off without snagging hair or tearing, extra durable . Our guarantee: We're sure that our swimming cap has the high quality and it will offer you a wonderful outdoor experience. If you are not 100% completely satisfied with your purchase, please contact us and you will be received a refund or replacement.