Find your sustainable swimsuit: For a clear conscience, in and out of the water

What makes a swimsuit sustainable?

A sustainable swimsuit is more than just a garment — it’s an expression of a conscious lifestyle. Sustainable swimwear starts with a thoughtful idea, continues with the choice of recycled materials, and extends to ethical, fair production. We transparently share how our process works on our supply chain page.

At MYMARINI, each style is created with the utmost care — from the initial design to the final stitch. We work with recycled fabrics and materials made from ECONYL® yarn. ECONYL® is a recycled nylon, partly made from old fishing nets recovered from the sea as well as from leftover carpet scraps. We produce our swimwear fairly and sustainably in Portugal and Croatia with attention to detail and a keen sense for design. You can About Us page.

And if you’re looking for more MYMARINI beyond one-pieces: Explore our sustainable bikini tops, bikini bottoms, beachwear, and eco-friendly surfwear — each in its own way the perfect range for your next sunny adventure.

Why do so many women choose sustainable swimsuits?

In the fashion industry, sustainability and protecting the environment is still far from standard. That’s why transparency is key for MYMARINI — from our fabric sourcing and supply chain to clearly communicated pricing.

Choosing our swimsuits means saying yes to timelessness and no to unnecessary waste. Because a sustainable one-piece or bikini is more than just swimwear — it’s a statement. Many women choose MYMARINI because they value supportive, comfortable styles that allow them to feel confident in their skin over many years. Our sustainable swimsuits offer a great fit, a flattering look, and lasting quality — whether you want to swim, surf, or simply enjoy the sun.

And they’re not just made for the water: Thanks to their versatile design and high-quality finish, many of our pieces can be worn year round — and beyond the beach or pool. Pair these styles with pieces from your own closet for a fresh variety of everyday summer looks. By choosing MYMARINI pieces that can multitask, you’ll feel great about owning fewer pieces that do more and making more sustainable choices that reduce environmental impact. Sustainability and ethical production are essential to us — and we think about it holistically, from design and manufacturing to the longevity of our product range.

Our bestselling sustainable swimwear

From classic one-pieces to modern bikinis: All our sustainable swimwear is made to fit beautifully and last for many seasons. Especially popular: our bestselling reversible swimsuits with clever design elements and double-layered fabric such as our SEABODY, the very first MYMARINI swimsuit, or the EASYBODY — a timeless classic that’s always the perfect choice. But make sure to also explore our sets of bikini tops and bottoms as well as our bikini mix-and-match options — designed to adapt to your lifestyle, not the other way around.

Whether a one-piece, two-piece set, or even matching beachwear, all our collections are inspired by nature and the rhythm of summer, with patterns and colors that embody lightness and fun. MYMARINI stands at the forefront of conscious fashion — combining timeless style with thoughtful ethics.

What is sustainable swimwear made of?

Swimwear that meets the highest standards in aesthetics, function, and sustainability is the foundation of MYMARINI. We follow a holistic and fair approach — across every collection, material, and process.

Most of our eco-friendly swimwear is made from ECONYL®, a regenerated nylon created from waste like carpets and discarded fishing nets. This innovation helps us actively protect the environment while creating long-lasting suits with a flawless fit and beautiful shape.

Each suit is designed to feel good on your body — and support the values you care about. MYMARINI swimwear is not just purchased, it’s carefully chosen; a comfortable, consciously created garment that aligns with your ethics and sense of style.

New arrivals, inspiration & our collections

Looking for something fresh? Our latest Seasonal Collections offer flattering cuts, unique designs, and thoughtful details — each piece made to last through many seasons of sun and sea. Or explore our full range of sustainable swimwear and matching beachwear in our Core Collections: from sleek pareos to versatile bikini bottoms and long-sleeve surfwear.

Every piece is designed to move with you — from the beach to the city, from this summer to your next adventure. Because eco-friendly swim fashion isn’t a phase or trend — it’s how we’re creating a better future, one swimsuit at a time.