Leftover Wool Has a Job: Sauna Hats to Garden Beds

WoolGrown Confetti felt: grey wool felt flecked with colourful wool scraps

Wool scraps from clothing production don't have to be waste. In Canada, small makers and material companies are finding ways to turn leftover bits of wool from the cutting-room floor, production remnants or fibre too short for spinning into usable products like needle-felted accessories and garden-grade materials.

The Globe and Mail recently highlighted this kind of circular work in a local piece on fashion brands designing for second lives, naming Toronto-based Ste.Marg.Scot's collaboration with WoolGrown as one example.

Founder Sasha Jardine uses production scraps needle-felted onto Canadian virgin wool to create her Confetti sauna hats. WoolGrown processes the colourful production wool scraps into the Confetti material and incorporates it into a Canadian virgin wool needle felted fabric.

Jardine uses this custom material to create her unique Confetti sauna hats. Ste.Marg.Scot's Confetti sauna hats are available here.

Ste.Marg.Scot Confetti sauna hat

Reduce, Reuse, Recycle, Repurpose

Fashion Takes Action estimates that almost 500 kilotons of textile waste enter Canadian waste systems each year. Depending on the municipality, textiles can make up as much as six per cent of all garbage.

Wool is a small fraction of that stream, but unlike synthetic textiles it's biodegradable, which means diverting it has a double benefit: less landfill volume and a natural material kept in use longer.

The challenge is that wool scraps from production are often too small or irregular for conventional textile recycling. That's where needle felting, fibre reclamation, and innovative material processing are needed.

On the garden-materials side, WoolGrown has been processing Canadian wool, including shorter fibres and remnants that don't meet textile-grade standards or post-production content into products for home gardeners and growers.

The overlap between manufacturing and post-production material scraps and alternative materials is still emerging, but the circularity of wool in Canada is promising.

If you're curious about what Canadian wool can do in your garden or studio, browse our socials, the shop and why wool to find out more!

Written by Lindsey Weber, founder of WoolGrown
Alongside textile repurposing projects, WoolGrown turns Ontario sheep wool into garden products, including wool pellets, felt and mulch.