Material: Silicone Size: Medium Total width: 20 cm Cap mouth: 1 7.3 cm Height: 1 7.5 cm Head circumference & looseness: 4145cm (too loose), 4549cm (moderate), 58cm or more (too tight) Style: small shark, small whale Color: royal blue, pink blue, light pink Quantity: 1 pcs Package content: 1 pcs * Cartoon swimming cap 1.FUN SWIMMING TIME: Who will reject these funny swimming caps? Protruding fins and whimsical facial expressions, kids will be the bright stars in the pool. Sharks or Minnows, get them all. 2.NO TIGHT OR LOOSE: Premium silicone material can make sure kids be more free to play in the pool. Just forget the caps, they go nowhere. 3.KEEP DRY: The curved edge of the swimming cap prevents water from entering the ear. Skid resistant lining, more fit to the head, keep hair dry.The best feature of the silicone swim cap is to reduce water from entering, but doesn't completely keep dry, protect your hair and ear from bacteria, chloride and other substances in the water to insure a safe and happy swimming experience. 4.UNEXPECTED FUNCTION: Different from a single color swimming cap, you can quickly find your child in a crowded pool or seaside. Our swim caps will make the swimmer more eye-catching around crowd, provide a extra visibility for their parents. 5.SAFETY SILICONE MATERIAL: 100% high quality non-toxic silicone with extraordinary soft touch, quick dry and wrinkle-free. Designed for indoor pool swimming, competition, training and also outdoor water sports.