KEEPS YOUR HAIR HEALTHY & Health--Conscious swimmers know its a great way to exercise. But the chemicals that make pools safe can also be harmful to your hair - and our premium are the best form of defence. . SPECIAL SURFACE TREATMENT-- Our swimming cap with droplet concave and convex design, combined with classical printing, which not only has a retro style look, but also avoids the slippery of the head. The inner drop of the swim hats is specially designed, which evades the slip off your head when swimming. Our swimming cap will save you no bother. . DURABLE--This comfortable swimming hat made from silicone material, it wont degrade in the pool, without distortion after use, doesnt deteriorate in the sun, its easy to wash out and dries fast, great cap for swimming, scuba diving, spa, water aerobics, aqua jogging, aqua aerobics . DESIGN--Our swimming cap will Shapes hair to improve the hydrodynamic shape of the head and reduce drag, keep your hair out of your face and goggle, and with elastic band at the bottom of the cap to ensure holds the hat in place well, dont worry cap will loosen and move when swimmng, very suitable for students in swimming class . COMFORT AND FIT--The swimming cap size is 23x19x0. 5cm, as the super stretchable is fit kids teenager adults, is very comfortable and easier to put on and off, without snagging pulling your hair and not feeling tightness .