Lover-Beauty Women's Mesh Workout Yoga Pants Athletic Leggings Activewear 88% polyester Material:88% polyester 12% spandex,lightweight and stretchy Quick-dry, sweat-absorbent, breathable Stretchable slip-on design without any unsightly zipper Perfect for yoga, exercise, fitness, any type of workout, or everyday use. Lover-Beauty Yoga Leggings combine fashion, function and performance. For the size,you can refer to the description,if you have any questions about size,pls contact us.