Materials, using quality silica gel, delicate texture, uniform color, anti-aging, durable, delicate and smooth.Convex design, combined with classical printing, long hair, more comfortable after wearing. Enough bullet space, close to the head contour, long pull does not deform.Lightweight silica gel ensures durability and perfect fit. Our swimming caps are flexible and can cover your hair and ears well. You can swim without worrying about your hair and ears, no matter how short, long, curly and straight your hair is.The swimming cap is made of elastic and skid-proof material. It is easy to install and has a good feel. Made of seamless silica gel, it is comfortable to wear. Material with strong adaptability, easy to wear and tear, best fit for any head shape, high comfort in wearing, will not produce unpleasant pressure on the head and ears.Notes: put your hands into the inside of the hat, and put them on after bending your fingers with proper strength. Avoid pointed objects such as long nails, hairpins, etc. Don't stretch too hard when you open them. After use, don't use lotion, just rinse it with clear water and then dry it.