The Speedo Black Pro LT Youth One-Piece Swimsuit in size 4/20 is a sleek and stylish swimsuit designed for girls. Made from a stretchy polyester and elastane blend, this one-piece features a solid black color, perfect for a classic and versatile look. The hand wash only care instructions ensure easy maintenance, while the Speedo brand guarantees quality and durability. Ideal for beach days, sports activities, or just lounging by the pool, this swimsuit is a must-have for any young water enthusiast.