Swim Cap Silicone

Made of silicone, which has nice elasticity and will not deform after being stretched, fitting for most sizes of heads. Good elasticity, easy to stretch, will not be deformed after repeated use. Design and ample space for short/medium/long hair.100% guarantee for quality. 8.66″ L x 7.48″ W. 8.66″ L x 7.48″ W