What Is Recycled Cotton? GRS, Uses & Advantages
Sullivans International
•4 min read
Recycled cotton is cotton fiber that has been reclaimed and reused—for example, from noil (short fibers and waste) generated during cotton processing and spinning. It belongs to the recycled-materials category and can be GRS (Global Recycling Standard) certified. Recycled cotton is often blended with virgin cotton or other fibers because noil quality varies; in ring-spun yarns the recycled content can be up to about 50%, and in air-jet (open-end) spinning up to about 60%.
In this guide, we explain what recycled cotton is, its advantages, and typical uses.
Recycled cotton is regenerated cotton fiber that comes from reclaimed cotton (e.g. noil and other processing waste) before it is sold as virgin cotton. The noil produced during cotton processing and yarn production is collected and reused. Because noil is shorter and more irregular than premium staple, recycled cotton is usually blended with virgin cotton or other fibers. GRS (Global Recycling Standard) is an international, voluntary standard that verifies recycled content, chain of custody, social and environmental norms, and chemical restrictions through third-party certification; recycled cotton can be GRS-certified to communicate recycled content to brands and consumers.
Recycled cotton fabrics can have soft hand, good breathability, and good moisture absorption and wicking, similar in comfort to many virgin-cotton fabrics.
Recycled cotton can be dyed well with good color fastness, soft luster, and natural appearance.
As a recycled fiber, it supports resource efficiency and reduced waste in the textile chain. GRS certification helps ensure traceable recycled content and compliance with environmental and social criteria.
Recycled cotton is cotton made from reclaimed fiber (e.g. noil), often blended with virgin cotton and GRS-certified. It offers softness, breathability, good dyeability, and environmental benefits. Ring-spun can contain up to ~50% recycled cotton, air-jet up to ~60%. Choosing recycled cotton supports sustainability and circular use of cotton fiber.
Recycled cotton is made from reclaimed cotton fiber, such as noil (short fibers and waste) from cotton processing and yarn production. It is often blended with virgin cotton or other fibers.
GRS (Global Recycling Standard) is an international, voluntary standard that certifies recycled content, chain of custody, and social and environmental norms. GRS-certified recycled cotton allows brands and consumers to verify recycled content in the supply chain.
In ring-spun yarns, recycled cotton can typically account for up to about 50%; in air-jet (open-end) spinning, up to about 60%. The rest is usually virgin cotton or other fibers to maintain quality and processability.
This article is part of our yarn knowledge series, offering practical insights into sustainable fibers, recycling, and certifications for buyers and makers.