Circular Design provides the foundation for sustainable textile systems, enabling more efficient use of materials in textile manufacturing, supporting circular business models and facilitating high-quality re-use and recycling at the end of the product’s service life. Responsible and circular textile design aims to minimize environmental impacts and maximise product value throughout the entire lifecycle. By prioritising durability, reparability, re-use, resource efficiency, and recyclability already in the design phase, products can remain in use longer and retain their value across multiple use cycles by utilising various circular strategies.