SPANX Active Women's Plus Size Power Pant Black Pants 1X X 32 Cotton, Elastane, Lycra, Nylon, Spandex Made in USA or Imported Elastic closure Machine Wash Waist: 60% Nylon, 40% Spandex/Elastane; Body: 67% Rayon, 26% Nylon, 7% LYCRA/Elastane; Gusset: 100% Cotton Slim-X Bagel-Buster built-in to flatten tummy Flattering fabric hides imperfections Flared leg and back seams visually slim silhouette Super Comfortable. Super Effective.