Let your kids make a splash at the pool in kids swimwear from Speedo USA. Our selection of kids swimsuits contains awesome styles for both boys and girls who mean business in the water. Girl's swimsuits, which come in sizes 4-16, provide maximum flexibility and allow for great arm movement in the water. The boy's swimwear collection features sizes 4-20 in a variety of fun colors and patterns. Speedo USA kids swimwear is engineered to have 5-10 times more durability than ordinary spandex so that your kids’ swimsuits won’t wear out no matter how much time they spend swimming or playing.