The Reebok Girl's Black Active Prestige 7/8 Leggings in size M are designed for girls and feature a solid black color with an ankle-length style. Made from a blend of polyester and spandex, these leggings offer stretch for ease of movement during activities. The garment care instructions indicate that they are machine washable, making them convenient for everyday wear. Suitable for activewear or casual occasions, these leggings are ideal for various seasons such as winter, summer, fall, and spring, providing versatility and comfort for girls on the go.