HeySplash Swim ring, waterproof neoprene hair band with high elasticity, vivid pattern hair band for swimming and surfing

Perfect for Kids: Medium size is suitable for 4-17 years old kids. Head Size Range: 19.3-22.8 inches. With good elasticity and lightweight, soft and comfortable to wear. And lovely pattern makes more people love this headband Recommended by Doctors: The swimming headband is highly recommended by physician through out the world. It can effectively avoid ear infection or other discomfort caused by water entering the ears Ultimate Ear Protection: Give your ears the best protection, very suitable fo