92% Polyester, 8% Spandex Imported Drawstring closure Machine Wash 100% SATISFACTION CUSTOMER SERVICE: The sweatpants is a little longer than normal one, If you are not satisfied with our pants, please feel free to contact us for refund, we are 24 hours online for you WOMEN'S SWEATPANTS SIZE CHART: S (Waist- 25.98”, Length: 41.73”); M (Waist- 27.56”, Length: 42.13”); L (Waist- 29.14”, Length: 42.52”); XL (Waist- 30.7”, Length: 42.91”); XXL (Waist- 32.28”, Length: 43.31”) LIGHTWEIGHT MATERIAL: Made from 92% polyester and 8% spandex, Olikeme women’s yoga pants are stretchy, lightweight, breathable, moisture-wicking, and skin-friendly