Tradesy is an online consignment market, where people can sell designer and luxury goods that they no longer want. The top brands that sell on the site are pretty much what you’d expect: Chanel, Louis Vuitton, Hermès, and Tiffany. Yet brand #3 in their top five is one that you might not expect: Lululemon, an athletic wear company. Are people really that crazy over yoga pants? [More]