ASOS and Centre for Sustainable Fashion (CSF), a research centre based on London College of Fashion (UAL)) has released the ASOS Circular Design Guidebook, a 112-page interactive resource to help designers, students and fashion brands design and create fashion products that support the circular economy. 

The co-authored guidebook is the latest element of a multi-year collaboration between ASOS and CSF which started in 2018. The guidebook contains a detailed breakdown of ASOS' nine circular design strategies, developed through consultation with CSF and with input from the Ellen MacArthur Foundation through participation in its Make Fashion Circular Initiative. The strategies are innovative materials, recycled materials, minimised waste, zero waste, remanufacture / upcycling, durability, versatility, mono-materiality, and disassembly. 

You can read an interactive copy of the guidebook here.