7.8 oz./yd², 50/50 US grown cotton/polyester The polyester content is currently transitioning to CiCLO® polyester Patented, low-pill, high-stitch density PrintPro® XP fleece Double-needle stitched neckline and armholes Ribbed cuffs and waistband Transitioning to tear away label This product meets the following Sustainable Style subcategories - Sustainable Manufacturing - This product was made in a facility that is run by at least 50% renewable energySocially Conscious Manufacturing - This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above, and was made by a mill that has partnered with or is accredited by the Fair Labor Association Hanes Men's Ecosmart Crewneck Sweatshirt