SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt SPEEDO Kids' UV Long Sleeve Swim Shirt Long sleeves for added UV protection. Comfortable and lightweight sun shirt. Ideal for both pool and beach use. UV 50 provides protection from sun's harmful UVA and UVB rays. 85% Nylon / 15% Spandex. Large (24" chest, 45-60lbs) Medium (22" chest, 33-45lbs) Small (20" chest, 25-33lbs)