Women's Sustainable Swimwear

Women’s Sustainable Bikinis & Swimwear

Sustainability isn’t just a trend—it’s the future of fashion. At PacSun, we’re dedicated to offering swimwear that looks good, feels good, and does good for the planet. Whether you're lounging by the pool, catching waves at the beach, or soaking up the sun on a warm summer day, our sustainable swimwear collection ensures you can do it all in style—without compromising on sustainability.

Every bikini in this collection is made from recycled or eco-friendly materials, but these designs are anything but ordinary. We’ve carefully curated fashion-forward, high-quality swimwear from the brands you love, so you can feel good about what you’re wearing—inside and out.

Shop sustainable swim styles from top brands like Dippin’ Daisys, Rhythm, Cupshe, Kulani Kinis, WEWOREWHAT, Roxy, and Billabong to find the perfect fit for your summer wardrobe.

Looking for the perfect fit? Choose from cheeky, hipster, and high-cut bikini bottoms or mix and match with crop tops, halter tops, triangle bikinis, and bralette styles to create a look that’s uniquely you.

Obsessed with animal prints, floral patterns, tropical vibes, or bold neons? We’ve got the hottest sustainable swimwear in trending colors and prints. Whether you prefer sleek, minimalist solids or eye-catching statement pieces, PacSun’s sustainable collection has something for every style.

So, what are you waiting for? Sustainable style starts now. Grab a new bikini (or two) and make the most of every sunny moment—all while making a difference.