The Speedo ECO Endurance+ Medalist Girls Swimsuit in Navy is a high-quality swimming costume designed for young girls aged 9-10 years. Made from a blend of polyester and PBT, this one-piece swimsuit features an athletic top style and a swim brief bottom style, offering moderate compression for a comfortable fit. With a lightweight, stretchy material that is quick-drying and chlorine-resistant, this swimsuit is perfect for beach holidays and outdoor activities. The navy colour and beach theme add a stylish touch to this practical and durable swimwear option from the trusted brand Speedo.