Big Chill Boys Tropical Rash Guard and Swim Trunk Swimsuit Set Orange and Blue 100% Polyester Imported Boys swim outfit includes 1 short sleeve rash guard swim t-shirt and 1 pair od boys swim trunks Rashguard swim shirts are a great way to help protect skin from the suns harmful rays Swim shorts have a tie inside to adjust the waist for a snug fit Swim trunks have netting inside for coverage support and to help prevent chafing Short sleeve rash guard is made from upf 50 material for excellent uv protection