the brand

Born in the Mediterranean. Designed to last.

Posidonie creates eco-responsible swimsuits from recycled fishing nets and polymers, locally made, shipped carbon-neutrally, designed for your freedom.

Our convictions

Two observations. One answer.

Our seas and oceans are overrun with waste, 55%* of which is abandoned fishing nets. At the same time, the textile industry remains one of the most polluting in the world.

We must act now.

Posidonie is the first brand to offer a 100% eco-responsible process — from its fabrics to its shipping, with local production, as close as possible to its customers.

*Source: Business Insider, 2020

What defines us

From nature, through the thread, to you.

By recovering and upcycling fishing nets, we directly contribute to protecting the sea that inspired this adventure.

Thanks to its OEKO-TEX certified fabrics, Posidonie offers a swimwear collection that is not only environmentally friendly, but also designed for your everyday well-being.

⚓ Adjustable & timeless
Cuts designed to adapt to your body shape and stand the test of time.

🌊 Freedom of movement
Dive, run, sunbathe — without restrictions.

🌿 100% eco-responsible
Since March 2020, every step — manufacturing, packaging, shipping — has been designed to minimize our impact.

📍Locally produced
to reduce transportation.

"I believe that feeling free in one's movements is the condition for revealing one's full femininity, one's true nature."
The founder

The adventure begins in the Mediterranean.

Raised on the shores of the Mediterranean, with a passion for photography and water sports, I wanted to highlight the need to protect the sea through Posidonia.

Constantly seeking new ideas and solutions, Posidonia is an opportunity to offer a concrete alternative to fast fashion: mindful, useful, local, and reasoned.

If you like the initiative, spread the word. And with a goal of continuous improvement, don't hesitate to contact me to share your comments, advice, and feedback.

Note: Posidonia is an independent company. Production quantities are intentionally limited to guarantee quality and manage our impact.

Discover swimwear designed to last, for you and for the planet.

Posidonie creates eco-friendly swimwear from recycled fishing nets and polymers, manufactured locally, shipped carbon-free, designed for your freedom.

Free delivery from 100 € · Showroom by appointment in Toulon