LONDON - A tool which attempts to independently measure and verify the sustainability efforts of apparel brands and retailers has released its latest results. G-Star, Haikure, Just Brands, Ted Baker, Vivobarefoot and WE Fashion are all now using the Mode Tracker tool of Made-By, the UK-based textile sustainability consultancy. The sustainability performances of each brand are independently verified and published in a consumer-friendly manner, based on a common, albeit subjective standard.