These premium swimming caps are skin-friendly, and lightweight, which allow head to breathe for comfortable fit. They can protect children head from damage. More comfortable and suitable for your head and ear. One size fits most, high elasticity makes it super stretchy and not easy to deform. Features -Color: light blue, light pink -Material: Silicone -Size( ): 21.00X17.50X0.20cm/8.25X6.88X0.08in(Width: 20cm/7.87in, Hat : 17.3cm/6.81in) -Can protect your hair from , salt water, keep your hair packed when swimming, have a clear ! -Good hydrodynamic design helps faster with less water resistance, help freely enjoy swimming, bathing. -Has extra room for the ears , add a protection for ears, and the water flow entering ears. - Features great elasticity, it is flexible enough to fit most size heads including girls, boys, . -With silicone material ensures the swimming hat extremely tear resistance and durability. Package list: 2 x Swim Hats