At Mariella B. Green, we’re passionate about creating swimwear that celebrates beauty while respecting the planet. All our designs are crafted with ECONYL®, a regenerated nylon made from recycled materials, including ocean plastics.

ECONYL® – Turning Waste into Elegance

ECONYL® is more than a fabric—it’s a symbol of sustainability. Made from discarded fishing nets, ocean debris, and industrial waste, it transforms pollutants into high-quality yarn for our swimwear. By choosing ECONYL®, we contribute to cleaner seas and a healthier environment.

Why We Choose ECONYL®

Restoring the Oceans – Every ECONYL® garment helps clean our seas, turning waste into beautiful swimwear.
Sustainable Innovation – ECONYL® repurposes waste, reducing our carbon footprint and conserving energy.
Uncompromising Quality – ECONYL® outperforms traditional nylon, offering durable and elastic swimwear that lasts season after season.

From Waste to Timeless Swimwear

At Mariella B. Green, we believe in redefining fashion with a focus on sustainability. By incorporating ECONYL®, we embrace a circular future where style and responsibility go hand in hand. Together, we can make a difference—protecting our oceans, our planet and the generations to come.

LONGER LIFE, LESS ENVIRONMENTAL IMPACT

No fast fashion: our swimwear is designed to stay with you for years, featuring a timeless shape and durable fabric. The Econyl® textile fiber resists chlorine, creams and sunscreen oils, lasting longer than standard fabrics.

SUSTAINABLE PACKAGING AND SHIPPING

Our commitment to sustainability goes beyond production—we carefully design every step, from packaging to shipping.

Our elegant packaging is crafted from the same fabric as our swimwear, offering a hygienic and reusable pouch for carrying a change of clothes or storing wet swimwear. The accompanying leaflet, printed on 100% recycled paper, details the product’s features and care instructions.

For shipping, we use sturdy, fully recyclable cardboard packaging to protect both the product and the planet. To further minimize our environmental impact, we optimize transportation and offset delivery emissions.

Sustainability is at the heart of every detail.

ENVIRONMENTALLY CONSCIOUS PRODUCTION

Far from the logic of mass production, our female-run factory prioritizes both quality and sustainability.
At every stage, we minimize waste, use no water in production and recycle plastic and paper waste.

A CONCRETE HELP TO THE OCEAN CLEANUP

With every purchase, you support The Ocean Cleanup, a non-profit organization developing innovative technologies to remove plastic from our oceans. Mariella B. Green proudly donates 1% of sales to help advance this vital mission.