DescriptionThese swimming caps are made of premium material , flexible and waterproof. Its elastic design of the swim caps can keep your hair dry and protect your hair from bad chemicals in the pool. Easy to wear and remove, and they protect your hair from being pulled.Features-Material: Chinlon - Made of premium material, durable and comfortable. - Lightweight and flexible, reduce the head's fatigue, can also protect hair effectively. - Easy to put on and take off, allowing you to enjoy swimming experience. - Waterproof and elastic swimming cap, providing you a great swimming experience. - Without holding your head too tight, you can have a free and enjoyable swimming experience.