Wool, a circular fibre by nature

The word "circular" is everywhere today in the vocabulary of sustainable fashion, sometimes used as a mere marketing ploy for fibers that are anything but truly circular. Wool, however, doesn't need to try hard to earn that epithet: circularity is inherent in its very biology, long before the word became trendy.

Unlike synthetic fibers, made from petroleum — a fossil, non-renewable resource, extracted once and never replenished — wool grows every year, on the back of the same animal, from disarmingly simple ingredients: water, air, sunshine, and grass. A sheep shorn this year will produce a new fleece the following year, and so on, throughout its productive life. It's a self-renewing cycle, without the need to extract anything from deep within the earth.

And the cycle doesn't stop at production: it also closes at the end of the product's life. When a wool garment finally reaches the end of its use — after years, sometimes decades of service — the fiber can biodegrade naturally, literally returning to the earth from which it came. No other major category of textile fiber can claim such a complete life cycle, from birth to natural decomposition.

For you, as a craftsperson who carefully chooses your materials, understanding this natural circularity changes the way you present your work to your own clientele. You're not just selling a finished product: you're conveying a material that belongs to a cycle much larger than itself.

At Makeloo Studio, this circular logic directly guides our business model. We don't just value the main fiber from shearing: the residues of our production — fibers too short to be spun, felt scraps — also find a second life, in the form of insulating insoles or biodegradable horticultural felt. Nothing is truly lost in a production chain designed as a loop rather than a straight line.

Source: International Wool Textile Organisation, Wool Notes, Issue 3 (2024); The Woolmark Company, woolmark.com/environment.