Bally Total Fitness Womens Sports Skinny Pants Leggings / Yoga Pants Comfortable and breathable fabric: 53% cotton, 36% polyester, 11% spandex; Machine washable. 100% authentic Bally Total Fitness 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.