18 May 2026
Fashion Made in Germany
- Production
Looking for new swimwear made with a focus on more sustainable materials and ethical production? At COSH, we’ve curated a selection of the most beautiful bikinis and swimsuits from more sustainable brands.
Are you looking for a beautiful bikini or swimsuit, and do you care about products made with consideration for their environmental impact and better working conditions? And you don’t know where to start looking? We got you covered! From minimalist bikinis and feminine swimsuits that are produced more ethically in Europe or from recycled materials to multifunctional beach towels. At COSH! we are happy to help you in your search for more conscious and sustainable shopping choices.
In this ultimate swimwear guide, we give you an overview of brands with the most beautiful collections of swimsuits and bikinis for women that you’ll enjoy wearing year after year at the beach, the pool, at home or on holiday.
Elegant bikinis and swimsuits in Antwerp
Looking for an elegant bikini or a beautiful swimsuit in which you can shine and that suits your body? Then take a look at the collection of Ophelia Lingerie. This Belgian designer creates beautiful lingerie and swimwear. The collection is more ethically produced in Portugal and is made from high-quality, European materials from Belgium, France and Germany. Discover the swimwear by Ophelia Lingerie in their own brand store in Antwerp.
Sophisticated and feminine swimwear in Berlin
Refined, minimalistic and feminine: the bikinis and swimsuits from the Berlin brand Anekdot are a gift for the female body. The designs are timeless and come in neutral, flattering colors. This way your body will be at its best.
The bikinis and swimsuits of Anekdot are made in Berlin and Poland with more sustainable materials. The brand also uses Econyl, a fabric made from recycled fishing nets and other leftover materials. This fabric is also Oeko-Tex certified, so you can be sure that there are no harmful chemicals in your bikini!
Swimsuits and bikinis made from 100% recycled PET
At Dedicated they make swimsuits and bikinis from 100% recycled PET. The materials are GRS-certified, which guarantees their authenticity as recycled materials. In this way, the brand contributes to the global plastic problem. In addition, all swimwear is produced more ethically, in line with the Global Recycled Standard (GRS). You’ll recognise the bikinis and swimsuits of Dedicated by their minimalist design and timeless, colourful prints.
Curious about the collection?
In Belgium, you can shop at Supergoods in Antwerp and Mechelen, Inslag in Ghent, Host in Berchem, Moose in the City in Antwerp, Harvest Club in Leuven and Freedom in Aalst.
In the Netherlands, you can go to Sophie Stone in Utrecht.
In Germany, you can shop Dedicated, for example, at WESEN in Berlin.
Swimwear made from recycled ocean plastics
The TWOTHIRDS swimwear collection combines fashion with environmental awareness. The swimwear of TWOTHIRDS is designed to give women confidence while protecting the environment. Each piece is made from recycled plastic sourced from the ocean, turning waste into stylish bikinis and swimsuits.
TWOTHIRDS’ adjustable and comfortable designs ensure the perfect fit, as if it were a second skin. The collections are produced in Europe, with TWOTHIRDS committed to quality and ethical production practices. Discover the full collection in the webshop of TWOTHIRDS.
Trendy and minimalist swimwear
Good news: because the fashionable fashion brand Thinking Mu also has a collection with swimwear! Discover bikinis and swimsuits in a style that is similar to the clothing collection, so think trendy color combinations, cool prints and minimalist designs. They mainly use recycled polyester and it is produced under more ethical working conditions. This way you’ll not only look trendy this summer, but you also do your bit for the environment.
You can shop for the swimwear by Thinking Mu at Sophie Stone in Utrecht.
Multifunctional beach towels
Enjoy a carefree day of sun, sea and sand with the wearable beach towel from EASY ON THE BEACH. This smart beach accessory combines comfort and convenience: it is made of soft organic cotton and has one functional size that fits everyone! Whether you are on a beach holiday in Italy, sunbathing in the garden or visiting the sauna in the spa, this multifunctional beach towel with drawstring is ideal to lie on and wear.
Elegant swimsuits made with Econyl
Looking for a bold and feminine swimsuit? AAVA creates stylish swimsuits with elegant details such as ruffles on the shoulders, criss-cross straps or a sheer waist insert. Designed with support in mind, these swimsuits are suitable for cup sizes up to G. The swimsuits are made in Turkey and are 78% Econyl, a yarn produced from recycled nylon waste such as fishing nets and fabric scraps. You can shop a wide range of AAVA at Sophie Stone in Utrecht.
Fun and comfy bikinis
Hasselt-based shop My Melonade is launching its own ‘Summer Madness’ collection, featuring bikinis in cheerful colours and prints, a double layer of fabric for extra comfort, and a wide range of sizes from XS to 3XL. The bikinis are made from 88% recycled polyester, and loose-fitting shorts and T‑shirts are also available to mix and match.