Product material: natural organic silica gel is non-toxic, high temperature resistant, anti-static, high elasticity, healthy and non-toxic, and can be used for 10 years in the natural environment. UNIQUE DESIGN: Our blue swim cap and pink unicorn design combine safety features, 3D fit and ergonomic design to fit the contours of the head. KIDS EXCLUSIVE: Our Kids Swim Caps are suitable for most boys and girls, no matter long or short hair, they can be easily controlled, keep hair dry and prevent the stray hair in the pool. Effective Protection: Our swimming caps provide high-quality protection for your child's hair and ears, protect your child's hair or ears from bacteria in the water, our swimming caps are the best companion for your child's growth. Color: pink Size: 18x19cm Product Include: 1x Swimming Cap