Features: brand new and high quality High-Quality: Our swimming caps are made of eco-friendly, odorless silicone material, non toxic, formaldehyde-free, and harmless to your bodies. It fits most people's heads and ears. Curved Edge Design: Our silicone swim caps have thicker rims that keep hair firmly in place and won'for t slip. Designed for swimmers, the easy on and off design won'for t for tangle your hair. Swimming Hats: Our swim caps are designed for adults or teens and can be used for synchronized swimming, daily swimming and many other water sports, and can also be used in the bath. Comfortable to Use: The silicone material can be easily stretched, and the elastic effect is better than that of ordinary swimming caps. Ergonomic 3D design, more comfortable to wear. Professional: The no-wrinkle fit allows for a low drag profile and will enhance your swimming performance. Stay as hydrodynamic as possible in the water and race to your full potential. Specifications: Material: Silicone Color: White/Pink/Black/Blue Package Weight: approx.55g Size: approx.22x20cm/8.66x7.87in Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Pc x Swimming Cap