Shop Polo Ralph Lauren's Boys Swimwear collection for Kids. Whether you're preparing for a day at the beach, by the pool or for a family vacation, your child's summer holidays are sorted with the brand's youth range of swim shorts, swimsuits and trunks that are perfect for a sun-ready getaway. With bright and colourful styles, these are the best bathers for boys of all ages. Explore Polo Ralph Lauren Kids at David Jones in Australia with free express shipping* or in-store click and collect.