These Old Navy Blackjack Leggings are designed for women in size medium with an elastic high waist for a comfortable fit. The knit fabric is made from a blend of spandex and cotton, offering stretch, breathability, and lightweight comfort. Perfect for various occasions like gym workouts, yoga, or casual wear, these ankle-length leggings in black color have a solid pattern and are machine washable for easy care. The mid-rise leggings are suitable for all seasons and feature an elastic waist for a secure fit during activities like running, cross-training, and dance.