Balance Collection (by Marika) Womens Sports Skinny Leggings Yoga Pants 10% spandex Comfortable and breathable fabric: 90% polyester, 10% spandex; Machine washable. 100% authentic Balance Collection (by Marika) merchandise....Very high quality womens yoga pants....satisfaction guaranteed. Stretchy fabric helps move without restrictions for a comfortable fit. Brand logo printed at back. These soft quality yoga pants are great for Fitness & Yoga, Gymnastics, Running... or daily use.