The non-slip swimming pool cap consists of silicone material, which has nice elasticity and will not deform after being stretched, fitting for most sizes of heads. This swimming cap can keep your hair dry, protect it from cold water, isolate the hair from the water, and provide you with a safer and more joyful swimming experience. The waterproof swimming hat features with large capacity, which can hold a lot of hair and prevent your hair from soaking in the pool water.The cap is designed in solid colors which can fit for your swimming suit nicely.