82% Nylon18% Elastane Hang to dry ATTENTION: Kids swimwear sizes vary between brands,please refer to picture the size chart to choose the most suitable size SUN PROTECTION: UPF 50+, Blocking more than 98% of the sun's harmful UV, protect your kids from the sunburn and UV rays Keep your little guy's delicate skin safe in the sun. FOR ALL KIDS: water, sweat, friction high color fastness, No fading, long wear like new.No formaldehyde, no odor, no carcinogens.The zipper is convenient for the child to put on and take off. Zipper flap for protection. Every little detail is for your baby. CLEANING METHOD: Dont use laundry detergent, bleaching agent and shampoos when washing. Dry in cool and ventilated places after washing. Dont expose it directly in the sunshine. READY FOR PLAY: This one piece swimsuit.Affordable girls and boy wetsuit designed for all water sports like diving, scuba, paddle boarding, surfing, kayaking, or hanging at the beach.