-18% with code OURSUMMER on non-discounted swimwear until 23 August 2026

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For sunbathing swimwear

Swimwear for sunbathing is today more than just functional clothing for the beach or pool - it is an expression of style, attitude to life and self-acceptance. The Swimwear collection available in the Kornelia Rataj shop is the answer to the needs of women who do not want to fit into canons, but who value conscious choices, beauty of detail and comfort in every form. The designs of the Polish brand Kornelia Rataj are created in the family workshop in Czernica, where each swimming costume is created with attention to the smallest detail. Women's swimwear is designed with every figure in mind - no retouching, no judging. There is no single „right” figure for a bikini - each is sufficient as it is. That's why we offer models with different cuts and cut levels, so that every woman can find something she feels comfortable and beautiful in. Whether you choose a cut-out thong swimsuit, a classic high-waisted bottom or a one-piece swimsuit, rest assured that your choice is a combination of quality, style and bodypositive ideas.

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Lightweight and comfortable beachwear

Summer is a time when we want to feel free - from everyday life, from pressure, from excessive expectations. Light and comfortable beachwear is a must-have every season, but comfort should not mean giving up style. In the shop of the Polish brand Kornelia Rataj, you will find models sewn from soft, breathable recycled materials that fit the body perfectly and allow the skin to breathe even in the greatest heat. The collection includes tops in forms such as triangle, wrap, cross body or classic underwired shape top - and you can combine them with a variety of bottoms: from tight thong or micro thong to built-in high waist bottoms. It is up to you to decide what you choose and how you feel in it. The Swimwear range is designed to accompany you in your natural moments - whether you are lazily sunbathing, spontaneously dancing on the beach or taking a dip in the cool water. And it's all about self-acceptance and celebrating every curve, crease or freckle on your skin.

Stylish swimming costume for sunny days

Style is more than fashion - it's the way you treat yourself. That's why a stylish swimming costume for sunny days should combine aesthetics, quality and authenticity. Kornelia Rataj women's swimwear is designed for women who are not afraid to show their true self. Simple forms, minimalist cuts and a carefully selected colour palette - from classic blacks and beiges to seasonal pastels and deep hues - will allow you to create a look that is as unique as you are. Every cut-out women's swimsuit available in our range has something special - a nod to femininity without being overdone. When designing each model, we think about making women feel comfortable - whether they choose full coverage or more daring cuts. It's not the body that has to fit the outfit, it's the outfit that has to fit you.

For whom are sunbathing suits? Find out what to choose

For each of us. Swimsuits aren't meant to be sized for the perfect body - they're meant to give you comfort and joy to wear. Our swimwear is made for women who value quality, sustainable fashion and daring to be themselves. You will find one-piece swimsuits - great for swimming and sunbathing - as well as two-piece sets that you can mix and match as you like: a top in the form of a clean, tie, cross body or classic underwired shape and a bottom with bikini ties, high waist or thong or micro thong. Every silhouette deserves its moment at the beach, and we create our swimsuits with this in mind - not to change anything about you, but to make you appreciate who you are even more. Shop Kornelia Rataj is not just an offer, it is a philosophy: the body does not need the approval of others, only your own.

Summer sunbathing suits - comfort and style in one

The summer season is the perfect time to refresh your beach wardrobe and invest in a swimming costume that is not only beautiful but also durable. Kornelia Rataj's summer swimsuits combine comfort and style in a way that makes every woman feel special. Thanks to the double-layered sewing and carefully tailored cuts, our swimsuits fit perfectly on the body without restricting movement or pinching - important especially during a long day at the beach or pool activities. And because our models are sewn in Poland from recycled materials, you can be sure you are making a responsible choice in line with the values of contemporary, fashion-conscious fashion. Check out the range, where you'll find swimwear available in a variety of colours, cuts and sizes - on sale throughout the season, with occasional promotions and sales available.

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