These rash vests are made from a lightweight and stretchy fabric with a high neck. Perfect for the beach, these rash vests have a UPF rating of 50+ on covered areas to protect them from the sun. Age 1.5-2years comes with a zip at the back neck for easy dressing. Short or long-sleeve Lightweight Stretchy fabric High collar UPF rating of 50+ Zip at back neck on age 1.5-2years Machine washable. 83% Recycled polyester, 17% LYCRA® XTRA LIFE™ elastane. Country of Origin: China This fabric will provide protection against solar ultraviolet radiation. It has been independently tested and given a UPF rating of 50+ which blocks more than 97.5% of UV rays. Important Advice: • Sun exposure causes skin damage • Only covered areas are protected • Always use a high protection factor sunscreen on any exposed areas of skin • The protection offered by this fabric may be reduced with use or if stretched or wet • Always rinse in fresh water after each use • Young children should be kept in the shade between 11 and 3 • Don't forget your hat and sunglasses. • Fabric provides UVA +UVB protection from the sun.