The U.S. Cotton Trust Protocol announced they are welcoming new members Levi Strauss & Co, one of the most recognizable denim companies worldwide, and their legacy brands Levi’s®, Dockers®, Denizen® by Levi’s®, and Signature by Levi Strauss & Co. More than 90 percent of Levi Strauss & Co products are cotton-based, and they’ve committed to sourcing 100 percent more sustainably …