The Wonder Nation Girls Blue Rib Knit One Piece Swimsuit with Ruffle Straps in XS (4-5) is a stylish and practical choice for young girls heading to the pool or beach. Made from a blend of polyester and spandex, this swimsuit offers stretch for comfort and flexibility in the water. The solid blue color and ruffle straps add a fun and feminine touch, while features like lining, UV protection, and machine washability make it easy to care for and ensure a safe and enjoyable swim experience for your little one. Perfect for Wonder Girl fans looking for a cute and functional swimwear option.