7.6 oz./yd² (US), 12.7 oz/L yd (CA), 70/30 combed ring-spun US cotton/recycled polyester, 31 singlesHeather Grey is 65/35 cotton/recycled polyesterReimagined, Recycled, ReFlex Fleece is the next evolution of fleece3-end lightweight fleece made using recycled polyester100% combed ring-spun cotton face yarn for cotton friendly decorating techniqueRelaxed fitCovered elastic waistband with external dyed-to-match recycled polyester flat drawcordsSide pocketsDifferential rise for a better fitRetro inspired 1" covered elastic bottom bandSide seamsRecycled tear away labelProud member of the U.S. Cotton Trust ProtocolMade with OEKO-TEX certified low-impact dyesThis product meets the following Sustainable Style subcategories: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.