Ethical Clothing Brands

In this guide, we explore 29 specialist sustainable clothing companies which show the mainstream brands how sustainable clothing could be done. We look into aspects such as the materials they use, their practices concerning workers' rights within the supply chain, and their stance on animal rights.

Notably, for the first time, we have rated eight companies exclusively dedicated to selling secondhand and upcycled clothing. We know that the sale of Depop by Etsy to Ebay has been agreed by their boards but until regulatory approval has been received (April-June 2026) we have left Depop with its current owner, Etsy. The sale will likely make very little difference to Depop's score because Ebay and Etsy have similar scores.

Although a few have shops on the high street, all the companies in this guide sell via online shops or platforms which means that people anywhere can choose to buy them.

To find out how ethical brands like Lucy and Yak, Oxfam, Vinted and Bam are, read on!

Is sustainable and ethical clothing affordable?

Ethical fashion reflects the true cost of your garment. High street fashion externalizes costs, leading to environmental pollution, hazardous conditions, and poverty. Ethical brands prioritize fair wages, transparency, sustainable fabrics, and durability, making new ethical clothing more expensive than high street alternatives. However, this cost reflects a more responsible and sustainable approach. 

But ethical fashion is not just about buying new clothes. Buying secondhand, running and participating in clothes swaps, making your own clothes from scratch, upcycling, repairing, and renting – all these options are not only financially affordable, but they offer other benefits as well, e.g. they can lead to upskilling, building community connections and greater appreciation around what it takes to make a piece of clothing.

It is likely that much of the growth of interest in secondhand clothing that we are seeing is a result of the cost-of-living crisis. However, it remains an excellent example of where the most ethical choices can be the cheapest.

The underwear and soon to be updated jeans guides contain some more detailed information on cost options and cover a lot of the specialist ethical companies in this guide too.

Which brands make what ethical clothing?

With so many ethical clothing brands available including secondhand retailers, we've summarised what they offer and the materials used. Use the table below to find who offers ethical clothing for men, women and children. 

Is buying ethical clothing online better than buying in-store? 

Ethical fashion reflects the true cost of your garment. High street fashion externalizes costs, leading to environmental pollution, hazardous conditions, and poverty. 

Ethical brands prioritize fair wages, transparency, sustainable fabrics, and durability, making new ethical clothing more expensive than high street alternatives. However, this cost reflects a more responsible and sustainable approach. 

Plus our demand for next day deliveries almost triples the footprint of online deliveries, according to the MIT study. Delivery companies can’t bundle multiple orders into a single delivery so send out vans less full. To minimise the ‘last mile’ issues its good to avoid the speedy delivery options.

In addition, about 30% of clothes bought online in the UK are returned, largely fuelled by companies’ generous free returns policies.

Buying secondhand clothes from shops on the high street (like Oxfam and other charity shops) as part of a general shopping trip is one way to avoid the ‘last mile’ of delivery. But online shopping can give you access to all the small, ethical producers that don’t have physical shops, like most of the ones on this table.

Which sustainable clothing brands are vegan?

Some of the ethical fashion brands in this guide are explicitly vegan, some don't appear to sell any animal-derived fabrics, some have comprehensive policies on animal welfare, and some only sell secondhand animal products clothing.

The following companies have comprehensive animal welfare policies: BAM, Earthmonk, Finisterre, Kuyichi, and Living Crafts.

Explicitly vegan ethical clothing brands

• Lucy & Yak
• MUD Jeans
• Ninety Percent
• Rapanui
• THTC

Pact doesn't appear to sell animal-derived fabrics. 

Ethical clothing brands which only sell secondhand animal products: 

• Beyond Retro
• Oxfam
• Preworn
• Rokit
• Thrifted
• Vinted
• We Are Cow

Secondhand clothing companies, by definition, only use secondhand animal-derived fabric and therefore received 60 points (out of 100) by default in our rating for animals. 

The rest of the companies score very low, depending on whether they have a partial policy or nothing at all.

We have more information about animal fibres in clothing in a separate article which covers materials like cashmere and welfare standards and certifications schemes to look for.

Pre-loved clothing

Secondhand fashion is noticeably on the rise. 

2023’s London Fashion Week kicked off with a unique event exclusively showcasing pre-loved clothing. Organised by Oxfam, all the garments worn were sourced from its warehouse.

Ethical Consumer’s latest Ethical Market Report also found that secondhand clothing sales rose by an impressive 49% in the last 12 months, following the upward trend of the past several years.

This trend has of course been noticed in the industry. Companies selling exclusively secondhand clothing have mushroomed. In 2021, Etsy reportedly spent a whopping £1.6 billion acquiring Depop, the biggest competition to then sole market leader Vinted. Both companies are platforms where individuals can sell unwanted clothing, but watch out for items which are actually new.

In this guide, we rated eight secondhand clothing companies: Beyond Retro, Depop, Oxfam, Preworn, Rokit, Thrifted, Vinted and We Are Cow.

Each of them offers a wide range of used clothing on their websites. You can search by various criteria including colour, pattern, size, and condition, as well as some more specific ones, such as cleavage or sleeve length. 

Four of these secondhand retailers (Beyond Retro, Depop, Oxfam, and Vinted) are large companies with a turnover exceeding £50 million, and were therefore expected to have more detailed reporting, especially with regards to transparency around their efforts on cutting emissions, and workers' rights.

Both Depop and Vinted failed on both counts (although Vinted did receive 50 points (out of 100) for not having a manufacturing supply chain). 

Two secondhand clothing companies also sell upcycled clothing (repurposing clothes or fabrics into new garments). These are Rokit and We Are Cow; they score the highest of the eight companies. Secondhand garments, arriving in huge bales, often don’t meet their standard of quality. Rather than sending them to landfills, their in-house teams repurpose these items into wearable clothing. 

Our separate feature on the secondhand clothing industry, its issues, as well as charity shops has more information about secondhand clothing in general.

Head to head: Depop vs Vinted 

Lots of people are choosing secondhand clothing, with many using online apps to find or sell items. 

Curious about how they compare? Read on for a brief head to head between Depop and Vinted. 

Timeless clothing that lasts

Many companies choose to refrain from introducing new seasonal ranges annually. Instead, they focus on creating durable clothing and may provide repair services or offer the option to lease clothes as part of their sustainable practices.

For example, Community Clothing is a Lancaster-based company which offers only season-less basics. It says “Staples, classics, basics, whatever you want to call them we make the everyday clothes that form the foundation of most people’s everyday wardrobes. The jumpers and t shirts and sweatshirts and jeans you keep and wear for decades, often lifetimes.”

Brighton-based Lucy & Yak, known for its robust commitment to diversity, equity, and inclusion, advocates for comfort above all with the motto "If it's not comfy, why you wearing it?!". The company specialises in offering unisex, durable dungarees designed for individuals of all demographics, shapes, and sizes.

Moving toward circularity in the clothing industry

How are ethical clothing companies promoting circularity? The Ellen MacArthur Foundation estimates $460 (£362) billion worth of clothing is discarded annually, with some garments lasting only 7-10 wears. Ethical companies combat this by establishing closed-loop models, reclaiming fibers, minimizing waste, investing in innovative materials, and advocating against overconsumption. 

What are examples of circular business models in fashion? Over half of the companies in this guide talk about trying to establish closed-loop, circular business models. Their efforts involve reclaiming fibres and garments, implementing designs that minimize waste, investing in innovative materials conducive to a circular textiles economy, and advocating against excessive consumption.

Companies moving towards circularity include BAM, Finisterre, Lucy & Yak, Mud, Ninety Percent, Nudie, Rapanui, and THTC Clothing, as well as all the secondhand clothing companies: Beyond Retro, Depop, Oxfam, Preworn, Rokit, Thrifted, Vinted and We Are Cow.

BAM and Finisterre both encourage shoppers to give their garments a second chance and sell them on used. Their partnership with Continue and Reskinned allows people on a budget – and increasingly with a certain mindset – to buy their favourite clothing brand secondhand for a reduced price.

Lucy & Yak’s Re:Yak Buyback programme urges people to return their worn dungarees: sellable clothing gets sold through Beyond Retro or otherwise the garments get recycled. Rapanui’s Remill project accepts any clothing that is made of 100% cotton to be remade into new clothing and create “Thread Not Dead”.

MUD, on the other hand, has a unique “Lease your circular jeans” programme. For a monthly fee, you can “rent” jeans for a year, after this you can send them back for recycling, or keep them for free.

There is some critique around circular economies however, namely:

The more complex a product, the more complex it is to recycle. Each step of this process also results in resources and energy being lost.

Energy spent on creating things cannot be recycled. Even if we move towards renewable energy, the infrastructure needed to generate and maintain renewable energy still currently requires new resources and energy.

Growth makes a circular economy impossible. The amount of recycled materials will always be smaller than the material needed to support growth, resulting in further extraction and use of new materials. Even if we achieved a steady state economy, it is unlikely that we can meet all needs with recycled or reclaimed materials.

What are ethical clothing companies doing about workers' rights?

Of the companies covered in this guide, nine received the maximum points in our workers category. These companies have comprehensive policies protecting workers’ rights in their supply chains. For example: Rapanui is a member of several organisations that measure the company’s performance in various areas of social accountability: Social Accountability International, FLOCERT, and WRAP (Worldwide Responsible Accredited Production). But it goes beyond certifications, it voluntarily contributes to a living wage top-up for supply chain workers, and it audits each supplier in person to validate third-party audit results and ensure that strict standards are met.

Companies can also get extra marks for transparency and traceability, when information about suppliers and purchasing practices is readily available on a company’s website or via email when asked.

BAM, Bibico, Finisterre, Kuyichi, Lucy & Yak, MUD, Nudie, Oxfam, and THTC publish all of their tier one suppliers and some even further down the supply chain. Kuyichi and Where Does It Come From go to the extent of publishing the entirety of their supply chain, demonstrating a high level of openness and accountability in their operations.

Sustainable clothing brands and what clothes are made of

Ethical clothing companies seek to use sustainable fabrics across their whole range. We have a separate feature article on choosing sustainable fabrics.

How did they score in our rating for sustainable materials?

In this guide, 17 companies received the maximum number of available points in our materials category. Seven of these companies only sell secondhand clothing and automatically received 100 points for using materials already in circulation. 

The other ten companies used exclusively (95% or more) organic cotton or other organic materials, such as organic hemp in the case of THTC. Some of them also use recycled cotton, such as BAM, MUD, Nudie, Rapanui, and THTC. 

The table above provides an overview of the materials used by each company.

Ethical cotton? 

When ethical companies use cotton, how is it sourced? Certifications are crucial for responsible cotton sourcing, as cotton production can be water-intensive and linked to human rights abuses. Ethical companies ensure their cotton supply chains are free from forced and child labor. Which certifications guarantee ethical cotton sourcing?

In this guide, only one company, Kuyichi, has double certification (GOTS and Fairtrade International) for all of its cotton. 

Another twelve companies have 95%+ of their cotton certified by GOTS. These are Earthmonk, Greenfibres, Howies, Komodo, Living Crafts, Lucy & Yak, MUD, Ninety Percent, Rapanui, Pact (Revelry), Outsider, and THTC. As organic cotton is not grown in Turkmenistan, these companies received extra marks for avoiding sourcing from this country which is well known for forced labour in the industry.

Find out more about ethical cotton production in our separate article.

How do sustainable clothing companies score for overall ethos?

We rated companies for their company ethos. In this category we captured information on whether companies focus on environmental or social alternatives, their company structures, and excessive payment to directors.

All but three companies in this guide received 40 points (out of 100) for providing exclusively environmental alternatives. Those that didn't are Bibico, Depop, and Nomads, due to its owner. 

BAM, Finisterre, MUD, Oxfam, and Where Does It Come From stand out in this category, as they provide environmental alternatives, as well as having less profit-seeking company structures. The first three are B-corps, Finisterre is also Living wage certified, Oxfam is a registered charity and Where Does It Come From is a registered social enterprise.

In this guide, only one company, Etsy (Depop's owner) paid more than £1 million to any director. Josh Silverman received $16,460,000 (£12,040,000) in 2022.