The winter season has arrived in the Nordic hemisphere, kicked off by Halloween’s playfulness and the quiet reflection of All Saints’ Day, before we move into the festive rhythm of Christmas, New Year’s and everything in between: from cosy birthday dinners to sparkling winter weddings.

At A Sustainable Closet, we always say second hand first hand, but we also know that sometimes, finding the right piece in your size, style or city can be tricky. That’s why we’ve gathered our city guides to help you explore the best local second-hand stores, and don’t forget to scroll through circular online platforms like Sellpy, Tradera or Vestiaire Collective for hidden gems.

Still missing that one winter dress or festive outfit? You’re not alone, many of us realise this time of year that our closets are better stocked for summer soirées than snowy celebrations. Before you buy new, remember that borrowing or exchanging pieces with friends can be both fun and sustainable, especially if you share similar sizes.

And if you truly need to add something new to your winter wardrobe, we’re here to make it easy for you. Below, we’ve rounded up a few of our favourite responsible brands and timeless pieces to inspire your cold-season dressing, thoughtfully made, beautifully designed, and ready to last.

Residus
If you’re looking for comfort, versatility and pieces you can wear in more ways than one, Residus is your go-to. The Stockholm-based brand creates timeless dresses that are soft, flattering and easy to style up or down. Made with carefully selected fabrics and fairly priced, they’re perfect for workdays, dinners, or weekend lounging.

King Louie
A little slice of heaven for pattern lovers and vintage souls. King Louie brings back the playful spirit of the ’70s with bold colours, flattering silhouettes and sustainably produced fabrics. Perfect if you want to add a touch of joy and personality to the darker months.

Reformation
For the style-forward minimalist with a slightly thicker wallet, Reformation is where timeless design meets conscious craftsmanship. Their dresses are structured, flattering, and made from low-impact materials, ideal for weddings, dinners or nights out when you want to feel effortlessly polished.

Sézane
For the everyday girl who loves that French flavour. Think romantic cuts, soft knit dresses and details that make even weekday dressing feel special. Sézane combines effortless Parisian chic with a strong sustainability ethos, making them a favourite in many winter wardrobes.

We hope you’ll find what you’re looking for, or better yet, something you’d forgotten you had. Add a touch of sparkle, swap with a friend, and step into the season ready to celebrate. Because joy, after all, never goes out of style.

Responsible Dresses for Winter Celebrations

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