Copenhagen Fashion Week 2025, known for its progressive stance on sustainability, once again set the bar high by showcasing innovative and eco-friendly designs. The event, held in the Danish capital, underscored the fashion industry’s shift towards responsible practices, from upcycling and deadstock fabric use to less wasteful manufacturing processes. This year’s edition marked a significant milestone as it became the first fashion week to enforce strict sustainability requirements for participating brands, ensuring that every piece on the runway not only embodied creativity but also a commitment to the planet.
Upcycling and Reinventing Fabrics
One of the standout themes this year was upcycling, where designers breathed new life into existing garments and fabrics. Bonnetje, a Copenhagen-based label, made waves by transforming men’s suits into unique womenswear. Their collection featured asymmetrical dresses crafted from button-down shirts, with creative touches like collars peeking through patchworked seams and jacket sleeves reimagined into cut-out dresses.
Similarly, La Bagatelle, a brand rooted in designer Malene Malling’s passion for sourcing deadstock vintage fabrics, presented a collection that combined antique lace, velvet, and Indian silks with Japanese indigo-dyed cotton. The result was a luxurious yet distinctly Danish aesthetic, characterized by Malling’s keen eye for color and texture, which seamlessly united these diverse materials.
(di)vision, another Copenhagen-based brand, took a more audacious approach to upcycling. Known for its viral fashion show moments, this season’s collection was a tribute to urban maximalism, blending reworked cycling jerseys, military uniforms, and lace from bridal gowns. Founder Simon Wick’s journey from creating split-colored bomber jackets out of old military garments to incorporating deadstock fabrics into his designs highlighted the challenges small brands face in balancing sustainability with growth.
Innovative Textile Use and Circular Fashion
Copenhagen Fashion Week 2025 also saw a surge in brands committed to circular fashion and innovative textile use. Stem, an emerging Danish brand, captivated the audience with a runway show featuring models knitting as a nod to the brand’s hands-on production process. The collection, characterized by a dreamy palette of reds, creams, and pastels, was crafted from 100% natural fibers, including recycled materials like cotton and alternative threads made from pulp. Every aspect of Stem’s designs, from the yarn to the biodegradable zips and buttons, reflected a deep commitment to minimizing waste and overproduction.
Skall Studio, a Danish label known for its timeless basics, embraced simplicity as the key to innovation. Their latest collection featured jeans made from 100% organic cotton, produced in Turkey using eco-friendly technologies that significantly reduce water consumption. Skall Studio’s approach exemplifies a growing trend in the fashion industry: focusing on the finer details of the supply chain to create durable, long-lasting garments.
Collaborations and Sustainable Materials
Textile tech companies played a pivotal role in expanding the scope of sustainable innovation at this year’s fashion week. Finnish company Spinnova, for instance, partnered with designer Sofia Ilmonen to create modular clothing from cotton-like textile fibers derived from wood pulp and waste materials. This collaboration highlights the potential of technological advancements in driving sustainable fashion forward.
Sustainable Jewelry: Kinraden’s Unique Approach Copenhagen Fashion Week 2025 wasn’t limited to clothing; it also spotlighted sustainable practices in jewelry design. Kinraden, a Danish jewelry brand founded by architect Sarah Müllertz, showcased striking pieces made from recycled 18-carat gold, sterling silver, and mpingo wood—a rare African blackwood sourced from a WWF-managed forest in Tanzania. The brand’s innovative use of mpingo wood, which requires specialized machinery due to its hardness, reflects its commitment to sustainable sourcing and its belief that every design choice impacts others.
Copenhagen Fashion Week 2025 was a testament to the fashion industry’s evolving relationship with sustainability. From upcycled suits to recycled silver, the event highlighted the innovative ways designers are responding to the urgent need for more responsible practices. As these brands continue to push the boundaries of sustainable fashion, they not only set a new standard for the industry but also offer a glimpse into a future where fashion is as kind to the planet as it is to the eye.
Content courtesy of Copenhagen Fashion Week 2025 & NFH Digital Team