Made of waterproof silicone material, this swim cap provides extra room for the ears for a comfortable fit while protecting your hair and ears from chlorine and bacteria in the water. Ergonomic 3D shape helps fit your head comfortably and is non-slip. Strategic cushioning under the ear contact points prevents pressure buildup, and the material is designed not to snag or pull hair. Advanced padded curved brim design for a better fit and hold the hat in place during long swims. This swimming cap is highly elastic, not easy to deform after being stretched, environmentally friendly, non-toxic, and tear-resistant. Suitable for all hair lengths, such as long hair, shoulder length, thick or short hair. Stretch your hands into the cap, spread out the ten folds with proper force, and then put it on. With a stylish and simple design, it can meet everyone's needs and is suitable for most people's choice. A great choice of swim caps for swimmers. Material: Silicone Color: White, Pink, Black, Blue(optional) Size: Aldult Weight: 200g Package List: 1 x Swimming Cap