Yarns and Fibers: Open Apparel Registry promotes supply chain transparency. “The Open Apparel Registry (OAR) is a free, open data tool that maps garment facilities around the world and assigns each one a unique ID…. Its most recent move, which it claims is it’s most significant since launch, means that all users can now contribute to and search for a new collection of facility data points in the tool. These data points are: Number of workers, Parent company, Type of facility, Type of product, and Type of processing.”