Carters Boy Dino T-Rex Rash Guard Top and Swim Short Bathing Suit Size 5t * 2-piece set includes: top & swim trunks * Swim Trunks with Functional Drawstring * UPF 50+ sun protection * Covered elastic waistband for a comfy fit * 100% polyester twill * Short Sleeve Dinosaur Rash-guard * Top: mock neck * UPF 50+ sun protection * Quick-drying fabric * 83% polyester, 17% elastane * Hand wash; line dry * Preowned and in Excellent Condition * Smoke/Pet free home