Eleoption Waterproof Flexible Silicone Swimming Cap Bathing Hat Unisex Adult Elasticity (colorful 3) Made from soft, stretchy 100% silicone, these swim caps are comfortable enough to wear all day High-quality swim cap is designed extra large to help keep even long hair dry without pulling Eco-friendly AND novelty AND waterproof for a more comfortable swimming experience due to the highly fashionable premium silicone that reduces drag One size fits all - Great for men, women & kids - Comes in 5 colors to match your swimsuit fashion! Due to the great quality it will protect your head from sun exposure and Your hair and ears from all kind of bacterias and substances in the water for more enjoyable swim, so its a great choice swimming cap for women and men with long thick hair and due to the thickness it will keep your head warmer In cold waters. can also be used as a shower bathing cap