A new study on textile waste in Denmark reveals that the widespread ambition of recycling old clothes into new ones faces a sobering reality check. The research, titled ‘Assessing the circularity potential of textile flows for future markets in Denmark: A study of textile anatomy’, highlights a recycling industry grappling with a fragmented, complex, and surprisingly small pool of viable material. The findings, from a team led by Heather Logan, suggest that current aspirations for a circular fashion economy are vastly overestimated, with a significant portion of textile waste too complex or contaminated for recycling.