ABOUT

Welcome to Åt Kotyre, a dynamic playground of garments and sewing patterns where we celebrate what is out of the ordinary and quirky, as we believe that life is too short to wear boring clothes. Åt Kotyre was founded by me, Mathilde Mortensen — a multi-creator blending fashion, craft, and sculpture. With experience from Danish brands like Helmstedt and Stem, and a degree in Sustainable Fashion Technology, my work varies from garment design to whimsical paper maché creations.

I started the brand from an exploration of the emotional connection we carry for some of the garments in our wardrobe, as I was interested in how I as a designer can ensure a long life for my garment design. Through wardrobe studies around Copenhagen, I found that we especially connect with three types of garments:


ESSENTIALS __ CORE COLLECTION
We all rely on those go-to wardrobe staples — the pieces that just work, again and again. That’s the thinking behind our core collection: Åt Kotyre ESSENTIALS. These are crafted from high-quality materials and is our permanent collection. We might change the color and material from time to time, or add some new pieces as we mostly work with low quantity textiles handpicked from all around.

UNIQUES __ ONE-OF-A-KIND'S
Some garments stay with us because they’re unlike anything else. In my own wardrobe, it’s always the "one-of-a-kind" pieces that I treasure the most. Our UNIQUES are created from discarded textiles that show signs of their past life. Each piece is shaped by its own story — no two are alike.

EMOTIONALS __ SEWING PATTERNS
The last type of garment that lasts for a lifetime, are the ones that we have made ourselves. I have seen throughout most of my life, that making your own clothes creates a deeper, more personal bond with what you wear. That’s why every Åt Kotyre design will also be available as a sewing pattern. This is also our way of opening up the often exclusive world of fashion and inviting you to be a part of the creative process. Stay tuned — our first pattern drop is on the way! <333


WHY "ÅT KOTYRE"?
The name ‘Åt Kotyre’ was inspired by a desire to challenge the exclusivity of the fashion industry’s ‘Haute Couture’, as well as bringing back the very roots of ‘Haute Couture’, namely the handiwork of making a garment. Rooted in the vibrant city of Copenhagen, Denmark, the ‘Å’ in our name reflects our local heritage and the spirit of Danish design, as every piece is meticulously designed right here in Copenhagen.

90% of our production is also done in-house by me, Mathilde, this is why most of our garments has a production time of 20 days (or less), as I sew the garment after it has been ordered to minimize over production, also commonly know as "made-to-order".

NOVO NORDISK FONDEN

In the spring of 2026, I created a series of 17 sculptures for the Novo Nordisk Foundation. The works were exhibited at the Foundation's Denmark Tomorrow pavilion during the annual Folkemøde festival on the island of Bornholm.

Each sculpture was inspired by the key themes and conversations that shaped the programme and public discussions throughout the event.

DARLING CREATIVE STUDIO

In the winter of 2024, I created an oversized stiletto sculpture for CDS. The piece was commissioned as a landmark installation for the Accessories Hall at CIFF, Copenhagen International Fashion Fair, helping guide visitors through the exhibition.

Following FW24, the sculpture became a permanent feature of the CIFF Village at the Bella Center in Copenhagen, and showcased during CPHFW.

HELMSTEDT SS23

In the summer of 2022, I was commissioned to create the set design for Helmstedt's Spring/Summer 2023 fashion show, held in the historic halls of the Royal Danish Theatre in central Copenhagen. Drawing inspiration from Emilie Helmstedt's whimsical prints and visual universe, I created a series of sculptural figures that formed the backdrop for the collection's fairytale-inspired presentation.

PLANET NUSA

In februrary 2024, I created an overdimensioned coffe cup for Planet Nusa. The sculpture was made for a capsule collection shoot, with the concept "Nusa Affogato".

PS.

In december 2024, I was commisioned to create a large scale cloud installation for the ceiling of Øksnehallen, Copenhagen. Designed for a SAS corporate event organised by PS. communiacation, the suspended clouds transformed the venue, creating the illusion of an open sky and defining the atmosphere of the space.

BLANCHE

In 2025, Danish fashion brand Blanche commissioned me to create an artistic installation for their stand at CIFF during the Fall/Winter 2025 fashion week. Inspired by Blanche’s collection and the work of Georgia O’Keeffe, the project culminated in a monumental sculptural vase featuring hand-painted quotations by O’Keeffe, created to capture and reflect the essence of the Blanche universe.