PREMIUM MATERIAL - Our swimming cap is made of high quality nylon fabric, soft and comfortable to wear, lightweight, exqui workmanship, hand-sewn, not easy to fade and tear, durable and practical for long-term use. EXCELLENT ELASTICITY - These swim caps have good elasticity, suitable for most women or girls, flexible and easy to put on and take off, you won't feel too tight and provide you a comfortable experience. GOOD FOR YOUR HAIR - These practical and useful swim caps help reduce drag, keep your hair in place while swimming, and keep them out of the sun when swimming in summer, long or short, use them both. COMFORT AND SAFETY - Thoughtful roomy design offers long-haired swimmers greater comfort, a more secure fit and an unobstructed swim. WIDE APPLICATIONS - These swimming caps can be used for synchronized swimming, swimming and many water sports or bathing etc. to make your swimming activities more convenient.