Wearing sun protection is natural with our Baby LumaLeo Long Sleeve T-Shirt made from our exclusive, lightweight Cotton ZnO™ fabric. The super soft and comfy fabric is perfect for sensitive skin, and cool enough to keep them comfortable for hours of outdoor fun.Full-length sleeves with fold over cuffs add hand coverage for complete UPF 50+ coverage which means peace of mind for you! This long sleeve T-shirt is a must-have for outdoor adventures, from car or stroller rides to exploring or lounging outdoors!UPF 50+Elastic waistbandRaglan sleeves with fold over cuff for additional coverageCotton ZnO™ fabric: Super soft and comfy against the skin, this fabric is a blend of cotton, naturally sun-blocking bamboo, and a hint of spandex with zinc oxide infused at the fiber levelMeasurements13 ¼" Body length (size 18-24M)