As an activewear garment, these shorts require no setup. They are compatible with a wide range of athletic tops and footwear, and are designed for young female individuals in UK children's size 9-10. To ensure the longevity and performance of your USA Pro Seamless Shorts, proper care is essential. The shorts are composed of 86% nylon and 14% elastane. Always consult the garment's internal care label for detailed washing instructions. Typically, activewear of this composition benefits from machine washing in cold water with similar colors, and air drying or tumble drying on a low heat setting. Avoid using bleach, harsh detergents, or fabric softeners as these can degrade the material's moisture-wicking properties and elasticity. Do not iron.