Visitors who stepped into fashion retailer H&M’s showroom in New York City on April 4, 2016, were confronted by a pile of cast-off clothing reaching to the ceiling. A T.S. Eliot quote stenciled on the wall (“In my end is my beginning”) gave the showroom the air of an art gallery or museum. In the next room, reporters and fashion bloggers sipped wine while studying the half-dozen mannequins wearing bespoke creations pieced together from old jeans, patches of jackets and cut-up blouses. This cocktail party was to celebrate the launch of H&M’s most recent Conscious Collection. “H&M will recycle them and create new textile fibre, and in return you get vouchers to use at H&M. Everybody wins!” H&M said on its blog.

It’s a nice sentiment, but it’s a gross oversimplification.