High-quality silicone The children's swimming cap is made of environmentally friendly and odorless silicone material, which is non-toxic and formaldehyde-free, soft and comfortable, and harmless to children's bodies. Good elasticity, easy to put on and take off, providing your children with a good water sports experience. Durable and tear-resistant The waterproof swimming cap adopts high-tech perfect pressing line technology, which is full of elasticity, durable, and not easy to tear or deform. The inner material adopts a non-slip texture design to ensure that the swimming cap is worn firmly and will not slip off. Waterproof protection The children's swimming cap can keep the hair neat and tidy, effectively keep it dry, and prevent the hair from excessive contact with chlorine, bacteria and other substances in the water. The ergonomic design prevents water from entering the hair and ears. Perfect choice for comfortable children Fashionable waterproof swimming cap with bright colors makes your children more charming in the water. 3D ergonomic design, more comfortable to wear, effectively reduce resistance, and make swimming tangle-free.