Premium Material - Our swimming cap is made of high-quality polyester, soft and comfortable to wear. Lightweight and exquisitely crafted with artificial stitching, it's not easy to fade or tear, making it durable and practical for long-term use. Excellent Elasticity - These swim caps have good elasticity to fit most women or girls. They're flexible and easy to put on and take off, and you might not feel too tight, giving you a comfortable experience. Great Protection for Your Hair - These practical and useful swim caps help reduce resistance and keep your hair in place while swimming. They also prevent sun rays from damaging your hair when swimming in the summer. You can use them whether you have long or short hair. Comfort and Security - The thoughtful, spacious design offers longer-haired swimmers greater comfort, a more secure fit, and a hassle-free swim. Versatile Uses - These bathing caps can be used for synchronized swimming, daily swimming, and many other water sports, or bathing, etc., making your swimming activities more comfortable.