By Pixel-Shot / Shutterstock Some second-hand platforms seem to be falling out of love with fast-fashion’s giants, and it’s now clear why… According to a new report, fast-fashion brands are among the most popular on resale sites, with millions of items listed, fueling a growing pattern of over-consumption. Some second-hand platforms seem to be falling out of love with fast-fashion’s giants, and it’s now clear why… According to a new report, fast-fashion brands are among the most popular on resale sites, with millions of items listed, fueling a growing pattern of over-consumption. As a sust…