Go to content

Sustainable Swimwear - The Green Voice

Skip menu
Skip menu
Little Green Dress

Woman walking on beach
Sustainable Swimwear: What to Know Before You Buy
By Hannah Timm
June 24, 2025
Summer is meant to be a season of fun and relaxation.  A season filled with sun, travel, and time by the water. But for many  people, there’s one thing that gets in the way: swimwear shopping. I  hear it all the time from clients, they dread it so much, they often put  it off or skip it altogether. They’re unsure where to shop, what to  look for, and how to stay true to their values, especially when it comes  to sustainability.

So this  summer, I’m here to make things a little easier. In this article, I’ll  walk you through what to keep in mind when shopping for sustainable  swimwear, and share a few of my go-to brands to get you started.

What to look for when shopping or sustainable swimwear?
When  it comes to clothing, many of us have learned to look for natural  fibers like cotton, linen, silk, or hemp. But swimwear is a different  story. Because swimsuits need to be stretchy, durable, and  water-resistant, they’re usually made from synthetic materials, which  can make reading the label a little more confusing.

The good news? There are sustainable options out there, you just need to know what to look for.

First up: ECONYL.
This  regenerated nylon is made from discarded waste like fishing nets,  fabric scraps, and industrial plastic. It’s a favorite in the  sustainable swimwear world because it’s strong, flexible, and feels just  like traditional nylon, minus the environmental harm.

REPREVE
Another  top contender is REPREVE, a recycled polyester made primarily from  post-consumer plastic bottles. Like ECONYL, it’s designed to perform  well while reducing waste.

Recycled nylon & polyester
You may also see fabrics listed simply as recycled  nylon” or “recycled polyester.” Even if they don’t carry a brand name  like ECONYL or REPREVE, these can still be great options, especially if  the brand is transparent about its sourcing. They’re often made from  post-industrial or post-consumer waste and offer similar performance  benefits with a smaller footprint.

Where to shop for sustainable swimwear?
Now  that you know what to look for, where do you actually find sustainable  swimwear? Between my own research and working with clients, I’ve come  across a handful of standout brands that make the search a whole lot  easier. Whether you’re looking for something sporty, minimalist, or a  little more bold, these labels combine style, quality, and conscious  production.
                                           
                                        
Summersalt:
These  sustainable suits are made with recycled textiles and designed for both  comfort and performance. The brand is known for its color-blocked  one-pieces and bikinis, offering a sporty yet stylish vibe. With a wide  range of sizes and most styles priced under $100, they’re an accessible  option for conscious shoppers.

Reformation:
Best  known for their effortlessly cool dresses and elevated basics,  Reformation also offers a chic line of sustainable swimwear. Their suits  are classic with a hint of vintage flair - think flattering cuts and  timeless silhouettes. Many of their styles are completely plastic-free,  thanks to EVO, a bio-based fabric made from renewable castor plants.

Vitamin A:
Founded  in 2000, Vitamin A has long been a leader in the sustainable swimwear  space. The brand regularly uses REPREVE, in its suits without  sacrificing style. Expect fun colors, bold patterns, and modern cuts.  Don’t miss their clothing and accessories section either, it’s full of  breezy, beach-ready pieces.

Patagonia:
Known  for its commitment to environmental responsibility, Patagonia offers a  solid range of swimwear for both men and women. Their suits come in a  variety of colors and cuts, designed for durability and performance.  Made with recycled materials and certified Fair Trade, these pieces are  built to last, both in and out of the water.

Swimwear shopping doesn’t have to feel overwhelming, or at odds with your values.
With  a little awareness and intention, you can find a suit that feels good  on your body and aligns with your commitment to sustainability. Whether  you’re heading to the beach, the pool, or just soaking up sun in your  backyard, let your swimwear be one small but powerful way to shop more  consciously this summer.
                                           
                                        
                                        
Hannah Timm


Hannah Timm is a personal stylist based in Pittsburgh, working with clients locally and virtually nationwide. She believes that getting dressed is an act of self-care and helps clients build sustainable, intentional wardrobes. Through style discovery, mindful shopping, and education, Hannah empowers clients to dress with confidence and purpose.
Follow Us:
Back to content
Application icon
The Green Voice Install this application on your home screen for a better experience
Tap Installation button on iOS then "Add to your screen"