Sustainable Innovation · April 2, 2026 · 11 min read
In a textile factory producing 1.5 million pieces per year, fabric scraps represent a considerable volume. At LOI Confection, these remnants don't end up in the trash—they become products in their own right thanks to a structured industrial upcycling program.
Industrial cutting generates an average of 15 to 20% waste. On a production run of 1.5 million pieces per year, this represents several tens of tons of fabric. Traditionally, these scraps end up in landfills or are incinerated. This is a considerable economic and environmental waste, all the more absurd when it involves GOTS-certified fabrics or high-end poplins.
The problem is particularly acute for items with high material consumption: dresses with full skirts, items with numerous yokes, and multi-size productions where nesting pattern pieces leaves significant waste areas. The scraps range from a few square centimeters (in-between pieces) to strips of 30-50 cm (selvages and end-of-roll remnants).
At LOI Confection, the answer to this challenge is called "Les Petites Chutes". This workshop, dedicated to upcycling, is integrated into the production process. Every day, cutting and sampling scraps are collected, sorted by material and color, and then redistributed to the workshop's artisans.
The "Les Petites Chutes" workshop employs 8 artisans who transform production remnants into value-added products. These artisans are skilled in patchwork, appliqué, and creative sewing. Their work is supervised by a workshop manager who selects fabric combinations and approves the final creations. The result: unique pieces that tell the story of the collections from which they originate.
Creative patchwork. Scraps of poplin, gabardine, and jersey are sorted by color and material, then assembled into original patchworks. These unique creations—pouches, covers, bags—carry the imprint of the collections they come from, adding a narrative dimension to each piece.
Raffia-textile combination. The Sobika Workshop incorporates fabric scraps into its natural raffia creations. A raffia bag adorned with a poplin appliqué from a childrenswear collection becomes a unique hybrid accessory. This fusion of traditional craftsmanship and textile recovery embodies the ingenuity of LOI Confection.
Filling material. Scraps too small for patchwork are shredded and transformed into filling for cushions, fabric toys, and nursery items. Nothing is lost—every fiber finds a second life.
Accessories and samples. Scraps of embroidery and premium fabrics are used to create technique samples, physical color swatches, and promotional accessories for clients. A square of embroidered fabric can become an announcement card, a bookmark, or a packaging element.
Upcycling is a downstream solution, but reducing scraps upstream is just as important. LOI Confection uses automated marker making software that calculates the optimal nesting of pattern pieces on the fabric. This system improves material yield by 2 to 3 percentage points compared to manual marker making.
Other techniques reduce waste: prototyping with test fabric (rather than production fabric) avoids wasting expensive raw materials. Multi-size cutting on the same spread maximizes fabric use by filling the gaps between large pieces with pieces from smaller sizes. And standardizing fabric widths helps optimize markers from one season to the next.
Today, LOI Confection recycles 75% of its textile waste. The goal is to reach 90% by 2027. This rate includes direct recycling (upcycling into finished products), material recovery (filling, insulation), and composting of non-recoverable natural fibers.
In terms of volume, this represents about 12 tons of fabric recovered per year out of the 16 tons of scraps generated. The remaining 4 tons are synthetic fibers or non-compostable blends that are the subject of a research program to find suitable recycling channels. LOI Confection's commitment to sustainable development is measured in these concrete figures.
For partner brands, LOI Confection's upcycling program offers several tangible benefits. First, a verifiable CSR argument: being able to communicate that "every centimeter of fabric is put to good use" is a powerful promise that resonates with environmentally conscious consumers.
Second, the ability to create unique derivative products: some brands order patchwork pouches that match their collection, gift wrapping from recycled fabric, or technique samples that serve as in-store sales tools. These derivative products have a marginal production cost (the raw material is free) and a high perceived value. It's a virtuous circle that turns waste into a profit center.
LOI Confection's approach shows that an industrial upcycling program is economically viable. The products from "Les Petites Chutes" and the Sobika Workshop find their market. Upcycling is not a cost center—it's a profit center that strengthens CSR image and creates value from otherwise lost raw materials.
This model is replicable by other textile manufacturers, provided three elements are in place: a systematic system for sorting scraps (by material, color, and size), a dedicated workshop with artisans trained in patchwork and creative sewing, and a sales channel (partner brands, online store, local markets). The initial investment is modest and the return is quick—a concrete example of a circular economy applied to the textile industry.
The scraps are sorted by material and color, then redistributed into 4 streams: upcycling into products (patchwork, pouches, accessories), combination with raffia at the Sobika Workshop, shredding for filling (cushions, toys), and composting for non-recoverable natural fibers. 75% of textile waste is thus recovered.
Yes, products from "Les Petites Chutes" and the Sobika Workshop find a market with brands looking for unique accessories and eco-responsible packaging. Some partner brands specifically order patchwork pouches matching their collection—a derivative product with a high margin and strong CSR impact.
Optimizing marker making with software (like Lectra, Gerber) can improve material yield by 2 to 3 percentage points. Automated marker making calculates the optimal nesting of pattern pieces to minimize waste areas. LOI Confection also uses multi-size markers that maximize fabric utilization by cutting several sizes on the same spread.
Yes, products upcycled from GOTS-certified fabric scraps retain their certification if the chain of custody is maintained. LOI Confection documents the origin of each batch of scraps and can provide a transaction certificate for upcycled products made from organic cotton. This is a unique advantage for brands committed to a comprehensive CSR approach.
The unavoidable waste rate in industrial cutting is between 8 and 12%, even with optimized marker making. This corresponds to fabric edge areas (selvages), spaces between curved pieces, and scraps that are too small to be reused in production. LOI Confection's goal is to recover 90% of this waste by 2027.