1. Suitable for fluffy hairstyles: The silicone swimming cap is designed to be extremely stretchy and oversized, suitable for men and women, girls and boys. It has enough space to accommodate large heads and any voluminous hairstyles: curly hair, extra long hair, ponytails, etc. When swimming, it can lock your hair firmly and will not tangle! 2. Protect your hair: Our swimming cap is made of waterproof silicone material, which can protect your hair from chlorine and bacteria in the swimming pool. 3. High-quality thickened silicone material: The swimming cap is made of high-quality environmental silicone material, which is durable, tear-resistant and anti-aging. It is flexible, easy to stretch, and will not deform after repeated use. The silicone material is also odorless, non-toxic and skin-friendly, so our high-quality swimming cap is safe to use. 4. Comfortable to wear: The swimming cap is mainly designed for the shape of adult skulls, suitable for most people and easy to wear and take off, without affecting the hair. In addition, a good hydrodynamic design can also help you swim faster and reduce water resistance, thereby reducing water resistance.