Product: American Apparel RF491 ReFlex Fleece Sweatpants 7.6 oz., 70% combed ring-spun cotton / 30% recycled polyester Heather Grey is 65% cotton / 35% recycled polyester Reimagined, Recycled, ReFlex Fleece is the next evolution of fleece 3-end lightweight fleece made using a portion of recycled polyester 100% combed ring spun cotton face for cotton friendly decorating technique Relaxed fit Covered elastic waistband with external dyed to match recycled polyester flatcords Side pockets Differential rise for a better fit Retro inspired 1" covered elastic bottom band Side seams Recycled tear away label Proud member of the U.S. Cotton Trust Protocol Made with OEKO-TEX certified low-impact dyes Sustainable Materials: Contains 30% recycled polyester Sustainable Manufacturing: This product meets the OEKO-TEX Standard 100 Socially Conscious Manufacturing: This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above, was made by a mill who partnered with Fair Labor Association and was made in a facility that is WRAP certified.