The 28 inch high waisted leggings come in several different colors and materials. Black: 87% Nylon, 13% Spandex. Heather Charcoal: 44% Nylon 43% Polyester 13% Spandex. Jade, Deep Blue, Reflexive Blue and Blackberry: 88% Polyester, 12% Spandex. Wash cool your yoga pants with like colors and lay flat to dry. Remember, don’t heat dry!