15 Best Sustainable Clothing Brands You Need to Know

Written by The Greatest Good

You want sustainable clothes. We’ve got sustainable clothes. Which is why we’re bringing you this list of the 15 best sustainable clothing brands to turn you into the ultimate eco fashionista.

P.S. Our site contains affiliate links. When you make a purchase, we earn a commission. This is at no additional cost to you. Be assured, all brands and products meet our sustainable and ethical criteria.

Photo Credit: Paneros

Which women’s clothing brands are most sustainable?

Well that’s a trick question, because mainstream fashion brands are NOT sustainable!

That’s why we are sooooo over rankings and ratings of brands that don’t give two hoots about their carbon footprints or the waste they leave behind.

Instead, we are all in on truly sustainable brands. Which is why we’re bringing you this list of the 15 best sustainable clothing brands.

What is sustainable women’s fashion?

To clarify, the term “sustainable women’s clothing brands” is more than just a buzzword in the fashion world that we live in. Around these parts, it means a commitment to quality, the environment, and the people who make our clothes.

That’s right, folks. We’re talking about brands that fully embrace transparency, proudy telling consumers about their production methods, supply chains, the materials they use, the wages they pay…

Really, need we go on?

Where can I shop the best sustainable women’s brands?

Without anymore delay, here’s a must-know list of the best sustainable women’s clothing brands to get you all the way through 2025.

And don’t forget, you can shop these brands right here on The Greatest Good!

P.S. Do you want to skip the list and see our entire amazing collection of eco-conscious women’s brands? Just click the SEE ALL WOMENS BRANDS button below!

SEE ALL WOMENS BRANDS

 

ASKET

Radically Transparent Supply Chain

Ethically Made in Europe

Organic & Recycled Materials

ASKET is a minimalist fashion brand that prides itself on making "zero compromise" garments. Fully transparent. Taking responsibility for the entire lifecyle of their products. They source exclusively organic, traceable or recycled fibers from the finest farms and mills around the world. They never use blends. Their mono-material fabrics yield the purest possible products so you can be sure these gorgeous garments are made to last. ASKET works exclusively with manufacturers in the European Union, with the vast majority of facilities in Portugal and Italy. They publish average salaries on all their factories. And they offer a garment recycling program which helps keep products in use and out of landfill.

 

KarenKane

Ethically & Sustainably Made

Woman-Owned

Certified B Corporation

KarenKane is an eponymous women's lifestyle brand that is all about doing right by people and the planet. Like many great American companies, Karen Kane was launched out of the founder's garage at a time when sustainable fashion was just getting started. Karen's cool SoCal style is woven into every piece. They source from sustainable and ethical suppliers. They pay fair and living wages. And charitable giving is part of their core mission. KarenKane is a certified B Corporation.

 

Neu Nomads

Eco-friendly Materials

Pays Fair Wages

Neu Nomads is an ethical and sustainable brand that prioritizes global awareness and environmental consciousness. Their signature fabrics are plant-based and biodegradable, making them also lightweight, breathable and washable. The list is long but it's just too good not to share! Satin Tencel is eco-friendly dyed in India. Eco Jersey combines organic cotton and SeaCell (seaweed and eucalyptus) and is made in a 2nd generation female-owned factory that's a member of the Greenpeace DETOX campaign. Linen is responsibly sourced and manufactured in Lithuania in a green energy powered factory. Organic Cotton Flannel is derived from organic cotton. Eco Cashmere is sourced from Mongolia and produced in a cooperative in Kathmandu. Most Neu Nomads garments are stitched in a family-owned factory in Delhi that maintains healthy working conditions, healthcare benefits and compensation far above living wages. Other products are made in Portugal, Lithuania, Germany and Nepal in female-owned factories that meet the same standards. Neu Nomads partners with Treet to give their products a second life.

 

ABLE

Made in Nashville & Around the World

Provides Jobs & Training for Women

Fights Poverty and Inequality

ABLE is a SIZE INCLUSIVE ethical women's clothing and accessories brand that exists to employ and empower women as a solution to ending poverty. The brand began when three brave women from Ethiopia sought to leave the commercial sex industry. Now it's a global movement! Their workers are still often survivors of abuse and addiction. It is radically transparent, publishing every wage as a way of challenging the entire fashion industry toward a better way of doing business.

 

Grey State Apparel

Made with Sustainable Materials

Made in a LEED Gold & Solar Powered Factory

Gives Back

Grey State is a women-owned brand that cares deeply about people and planet. They use 100% USA cotton traced from farm to production. Only toxic-free dyes. Their LEED certified factories are solar powered. They even generate additional energy from fabric scraps to power irons. Local rainwater is harvested. They use bacteria to remove harmful chemicals from wastewater. They're WRAP certified and provide childcare. They partner with Better Work Bangladesh to promote female workers to supervisory positions.

 

Dedicated

Made with Sustainable Materials

Radically Transparent Supply Chain

Ethically Made

Dedicated is a planet-friendly, modern clothing brand built on the values of transparency and honesty. They only use sustainable materials. GOTS certified organic cotton. GRS certified recycled polyester. TENCEL Lyocell. From production floor to back office, they always choose the option that lowers their carbon footprint. They work exclusively with suppliers who share their values of respect for people and the planet. They publish all materials and suppliers on their website. So see it for yourself!

 

PACT

Made with Organic & Sustainable Materials

Made in Fair Trade Certified Factories

Offsets Carbon Emissions

PACT is a sustainable, ethical & organic brand that offers essential basics and comfort clothing for women, men and home. Their motto "Earth's Favorite Clothing Company" is their bottom line. They only use GOTS certified organic cotton. This means 91% water savings and no toxic chemicals. They work exclusively with Fair Trade Certified factories that provide safe working conditions and build sustainable livelihoods. Even PACT's packaging is designed to minimize their environmental footprint, and they offer carbon offsetting with each order.

 

GRAMMAR

Ethically & Locally Made in New York City

Made with Organic & Sustainable Materials

Woman & BIPOC-Owned

GRAMMAR creates modern pieces for a minimalist wardrobe. Made in NYC in a woman and BIPOC-owned and operated factory. All workers are paid a living wage. Safe working conditions are guaranteed. Their Signature Poplin is made at a mill in India that sources 100% organic cotton from local farms. Their Signature Flannel is made at a mill in Japan that only works with organic cotton. They source organic limited edition and specialty fabrics from Portugal, Japan and Italy. Buttons from natural shell and horn are made in Italy from ethically-sourced byproducts of the food industry.

 

Aday

Pays Fair Wages

Eco-friendly Materials

Woman-Owned

Aday is a women-owned label that makes versatile capsule wardrobe pieces. Everything is super comfy, packable, machine washable and has POCKETS! Fabrics are made from recycled, regenerated, biodegradable and bio-based fibers. They use eco-friendly dyeing and finishing. Suppliers sign Commitments to People and Planet. Aday only works with suppliers that actively reduce their environmental impact by using energy-efficient or renewable energy, reducing water consumption and reducing waste and recycling.

 

Santicler

EcoLuxury Made Ethically

Made with 100% Sustainable Materials

Preserves Indigenous Culture & Crafts

Santicler is a knitwear brand founded by fashion insider Monica Magdas Miller. Monica learned knitting, embroidery and weaving from her mother and grandmother during her childhood in Romania. Santicler preserves these traditional art forms while bringing you ecolux apparel. They partner with a family-run factory in Romania that adheres to strict labor laws, including fair pay, health insurance, regulated working hours, parental leave and more. They only use sustainable materials. This includes Eco Cashmere. Merino wool that meets the Responsible Wool Standard. GOTS certified cotton. Organic cotton jersey. Bluesign certified Tintex. And FSC certified viscose.

 

Tradlands

Made with Natural & Sustainable Materials

Promotes Fair Wages & Ethical Employment

Capsule Wardrobe for Mindful Consumption

Tradlands creates pieces you can wear with anything and everything. Their archetypal pieces are made in small batches. Their best-selling pieces range from size XXS to 4X so finding your perfect fit is easy. They use natural fibers like linen, Tencel and cotton and deadstock fabrics when possible. They produce in facilities that pay fair wages. They have a Worn Well Exchange recycling program.

 

Girlfriend Collective

Made with Recyled & Sustainable Materials

Ethically Made in Vietnam

Promotes Fair Wages & Ethical Employment

Girlfriend Collective is fighting plastic pollution by giving post-consumer plastic a new life. They source plastic from Taiwan, a small island nation that recycles 55% of all its waste compared to just 35% in the USA. The plastic is transformed into Oeko-Tex certified synthetic fabric that is cut and sewn in a SA8000 certified factory in Vietnam. The factory guarantees fair wages, safe and healthy conditions and zero forced or child labor. Fabric is colored with eco-friendly dyes. Wastewater is treated and cooled before being discarded. Packaging is 100% recycled and recyclable. Their garment recycling program takes back Girlfriend and non-Girlfriend brand clothing and rewards you with store credit.

 

LA Relaxed

Ethically & Locally Made in Los Angeles

Non-Toxic & Eco-Friendly Dyes

Produced in Small Batches

LA Relaxed is a planet-positive and people-first women's apparel brand. It only takes 100 steps to complete a garment! The design studio, pattern room, cutting table, production line and packing line are all under one roof. LA Relaxed doesn't over produce or send garments to landfill. They source third-party certified, plant based fibers, like GOTS certified organic cotton and Lenzing. This means they are as safe for growers as they are for your skin. And they work with LA-based mills to salvage fabrics. Fabrics are dyed at local Bluesign certified dye houses that recycle water and use low impact, non-toxic dyes.

 

Ninety Percent

Made with Organic, Sustainable & Vegan Materials

Ethically & Transparently Sourced

Shares 90% of Profits with Workers and Charity

Ninety Percent was founded on a revolutionary spirit of care. They share 90% of profits with their workers and charitable causes that care for people and the planet. Only the remaining 10% of profits go to shareholder. The five causes they support are Big Life, WildAid, BRAC, Children's Hope and War Child UK. All of their products are vegan. They use natural, renewable and certified organic materials, including GOTS certified organic cotton, linen, hemp, recycled cotton yarn, sustainably sourced cellulose from Lenzing, Modal and Tencel. They also prioritize fair work environments, garment longevity, transparency and traceability, animal welfare and water stewardship.

 

Paneros

Sustainable Materials

Produced in Small Batches

Women-Owned & Operated Factories

Paneros makes one-of-a-kind, limited edition pieces from eco-friendly deadstock fabrics. Their name comes from the Greek words "pan" meaning "all" and "eros" meaning "love". Their mission is to live up to the ideals of loving all. They only use natural fabrics like silk, cotton, linen and man-made cellulosic fibers like Tencel and Rayon. They manufacture in Indonesia in fair trade factories, small workshops or in artisans' homes.

Most importantly, when you shop sustainable brands, you are paving the way for a more ethical and environmentally-friendly fashion future.

And that’s a future we all want!

So let’s champion sustainability, make informed choices, and build a wardrobe that not only reflects our styles but also our shared commitment to the planet.

Cheers to making sustainable clothing choices in 2025!

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