Balance Collection (By Marika) Womens Sports Skinny Leggings / Yoga Pants 10% spandex Comfortable & lightweight fabric: 90% polyetser, 10% spandex material; Machine washable. 100% Authentic Balance Collection (by Marika) merchandise, satisfaction guaranteed. Wide elastic waistband for add comfort; Brand logo printed at back for a classic look. A flattering fitted legging for all your performance needs.