These comfortable and flattering leggings are made of genuine leather in front and ponte knit in back. Slim enough to look chic, substantial enough to look slim. Seamed at the knee. Front panel: 100% leather. Back panel: viscose/nylon/spandex. Size medium. Waist 16" Rise 10" Inseam 29" Brand new without tags. I purchased at an Eileen Fisher boutique before the pandemic, cut the tags out, and never wore them. Questions? Leave a comment below!