Jockey Women's Sleepwear Smart Sleep Pant 31% Outlast viscose/ 16% Lenzing modal/ 47% normal viscose/ 6% spandex. Machine wash and dry. Import Style 931617 get a great night sleep with our Smart Sleep pant women's sleep pant features a relaxed fit ultra-soft and light fabric blend is perfect for sleep and lounge Jockey&reg; Smart Sleep pant extends to the ankle