At Ten Twelve, we believe that sustainability is much more than just a label or a buzzword. For us, it means creating only what is necessary, designing fashion with the least possible impact, and paying attention to every detail throughout the process.

It starts with the choice of fabrics—always seeking the most responsible options—and continues with every step of production, avoiding materials that will end up as waste and opting for more conscious processes.

But above all, being sustainable means inspiring change: guiding our customers toward more conscious consumption, where each garment has meaning and a story that lasts.

At Ten Twelve, we are committed to collaborating with small producers and entrepreneurial companies that, in many cases, do not have official sustainability certifications due to the complexity of the certification process.

Nevertheless, we work with suppliers who are deeply committed to ethical and responsible production, many of whom have their own certifications to back this up. An example is Deveaux, a leader in textile innovation in France, which uses a closed-loop water recycling system for its printing.

Furthermore, part of our collection incorporates organic cotton and FSC-certified viscose, thus ensuring more sustainable fabrics.

At Ten Twelve, we produce most of our collections in Spain and Portugal, maintaining a strong commitment to local sourcing and traditional crafts.

At the same time, we collaborate with workshops in India, a country with a unique textile tradition and artisanal techniques that enrich our garments with special embroideries and details.

Our goal is to find a balance between proximity and the preservation of these arts, creating collections with local roots and the cultural richness of Indian craftsmanship.

We have removed most of the hangtags from our general collection, replacing them with reusable cotton ribbons.

All the paper and cardboard we use is recycled, and our seals are made from kraft paper. For more delicate items, we use biodegradable corn starch filling, ensuring responsible protection.

Additionally, whenever possible, we consolidate shipments to the same address, reduce box sizes according to each order, and incorporate paper envelopes, minimizing waste and transport space to decrease CO₂ emissions.

At Ten Twelve, we promote projects that extend the life of garments and educate for more conscious consumption. With Back To Me, we give a second chance to pieces damaged in the production process, reducing environmental impact and creating magical moments where mothers and daughters share the Ten Twelve style.

That same spirit led us to launch Dyed by Yourself, our first natural dye campaign, with which we invited our customers to discover the power of plant substances in garment color. Following its great reception, in 2022 we developed a limited capsule dyed with natural pigments, produced entirely in Spain, and which in 2023 also became available for wholesale.