Our Favourite Sustainable Slogan T-Shirts

Christy Dawn is a minimalist showroom for vintage-inspired women's clothing and footwear, locally made with surplus fabric. The US brand rates 'Great', making it a fabulous boho option for your wardrobe. Find the clothes in standard sizes XS-XL, or shop the Extended and Petite collections.

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Shop Christy Dawn.

If you usually pair a crown with your everyday slogan tees, this one’s for you. Mother of Pearl’s kingdom is made of a transparent supply chain, organic natural materials, social responsibility, respect to animals, a low carbon footprint, and great quality. Who could blame you if you’d like to be the “Pearly Queen” of such a realm?

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Shop Mother of Pearl.

Shop Mother of Pearl @ Rêve en Vert.

Shop Mother of Pearl Pre-Owned @ Vestiaire Collective.

We are water. Literally, humans are made of about 72% water. Need more numbers? By using delicate cotton from controlled organic cultivation, LANIUS has saved up to 91% of water to make this slogan t-shirt. Still not enough? This statement tee is also 100% free from animal ingredients, and 100% designed with love in Switzerland. I think we’re good here. LANIUS’ clothes are available in EU sizes 34-44.

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Shop LANIUS.

Streetwear without sweatshops, that's the motto of this British 100% plant-based, ethical, eco-friendly, and cruelty-free streetwear apparel brand. Buy Plant Faced Clothing in sizes XS-2XL.

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Shop Plant Faced Clothing.

Everytime you decide to buy something, and to wear something, it’s like you’re voting. Like you’re setting a statement by simply slipping into some clothes. Well, you might want to “dress in protest” one of these days. Wearing Birdsong’s pieces is a protest in itself—against the fast nature of the fashion industry, against the obsessive pursuit of trends, and against the systematic abuse of women in the production line. Crafted from fairtrade, organic GOTS certified cotton, this slogan t-shirt is embroidered by talented women paid a fair wage in East London. Vote for it.

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Shop Birdsong.

Nube turns recycled plastic into responsible and fashionable activewear, designed and made in the US. The brand partners with artists and designers around the world to create prints motivated by the environmental crisis that inspire connection and action. This fully woman-owned business uses a closed-loop manufacturing process by recycling all off-cuts created during the manufacturing process. Find Nube products in sizes XS-XL.

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Shop Nube.

Shop Nube @ Curate.

This TAMGA Designs slogan t-shirt is the perfect combo of: manners—first rule we’re taught as kids is to always ask “please”; coolness—v-neck, loose fit, bright colours; and purpose—it helps to replant the Sumatran rainforest by raising money for the Sumatran Orangutan Society (S.O.S.). Indeed, it looks like the kind of uniform you may need to wear while on a mission to save the world. You can find the full range of TAMGA Designs in sizes XS-2XL.

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Shop TAMGA Designs.

There are days when you wake up not only feeling powerful, but also damn sexy. Here’s the one for you: the “Sustainability is Sexy” tee, ‘cause—let’s face it—sustainability is sexy. We promise it really is, not just the abstract idea of it: try wearing this slogan t-shirt with a Vitamin A bikini—locally made in California with plant-based and recycled fabrics, these sustainable pieces are the quintessence of femininity and sexyness. And you are too.

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Shop Vitamin A.

Canadian brand tentree believes big change starts small. Small as in bringing your reusable bag to the grocery store, making fewer, more thoughtful purchases, and choosing to purchase sustainably when you do. The brand plants ten trees for every item purchased to help regenerate ecosystems and provide planting jobs in communities around the world, and has already planted over 65 million trees.

All tentree’s products are created with an Earth-First approach, meaning they're made in fair, safe working conditions, and constructed using only sustainably sourced and recycled materials. tentree’s super comfy fabrics and easy wardrobe staples are typically available from XS to XL.

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Shop tentree.

337 BRAND’s leisurewear is designed to make you feel at ease, always. Inspired by nature, comfort and kindness, the brand introduces effortless-style clothing made from earth-friendly materials. This textured crop top has the perfect loose fit and bateau neck. It’s embroidered at the front features with 337 BRAND’s “Kindness is Sexy”.

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Shop 337 BRAND.

You may wake up on the opposite side of the world, but still be helping to reduce waste in Cambodia. How? By choosing to slip into this statement tee and join Dorsu on its mission towards a slow, mindful, and fair future in fashion. It’s not just words: this company is one of the best in class, registering all ‘Great’ scores for its commitment to environmental issues, worker rights, and animal welfare. Count us in.

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Shop Dorsu.

The name says it all: “You can change the world” is a mantra we should all repeat to ourselves, everyday. Wear this slouchy long sleeve whenever motivation is needed and wrap yourself in the softest cotton: that’s how Maggie Marilyn’s slogan top becomes your superhero’s cape.

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Shop Maggie Marilyn @ Farfetch.

Shop Maggie Marilyn Pre-Owned @ Vestiaire Collective.

Shop Maggie Marilyn.

Wear your heart on your sleeve with Etiko’s “Wear No Evil” statement tee. A t-shirt that is good for your conscience, and for people, animals and the planet. This extra cozy top is perfect to pair up with sustainable jeans and sneakers, to show off under a jacket, or to simply put over your underwear while having morning coffee, gawking at nothing, and thinking about the meaning of life. Hey! You’ve found it! Ethical fashion might be the life purpose for you to pursue?

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Shop Etiko.

The Common Good Company produces clothing using recycled materials, proving that there is not only a better way to produce but a better way to consume. We love the classic logo tee in a flattering ‘Jane Doe’ cut!

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Shop The Common Good Company.

Whether getting rid of plastic means removing it from your daily routine, supporting upcycling, or only wearing clothes that are free from microplastics, get ready to join Threads 4 Thought on the challenge of this century: “Cancel Plastic”. This 100% organic cotton slogan t-shirt is the right piece to make a statement against one of the biggest ongoing global issues of our time.

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Shop Threads 4 Thought.

What goes around comes around. If you treat Mother Earth well, it’ll be good to you right back, but if you don’t… well, you’d better know what she’s capable of. Armedangels has taken its own “Don’t mess with Mother Earth” slogan seriously: so much that this statement t-shirt is made with 100% organic cotton, which means water use, energy use, and carbon dioxide have all been cut to the bone. Armedangels’ products are available in sizes XS-XL.

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Shop Armedangels.

Shop Armedangels @ thegreenlabels.

Shop Armedangels @ Earthkind.

Sometimes you just need to get straight to the point and not mince words. In the end, you are what you choose to do, not what you say nor what you think, and even less what is written onto your t-shirt. So, act. Go out there and be a changemaker. Kuyichi’s Violet slogan tee could help you spread the word anyway, and encourage the world to fight for what you believe in.

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Shop Kuyichi.

Shop Kuyichi @ Staiy.

Slogans are so often just mainstream statements, and you might not find any that truly reflect your mindset and the mission you’re on. If you have your own unique motto you’d like to shout from the rooftops (still metaphorically), we have the solution. While you could certainly personalize a basic tee with your very own slogan using an embroidery technique (more power to you, creative genius), if you don’t have the time or skills (like us), then meet our pals over at Teemill: a wondrous platform that lets you build your own online sustainable store and sell slogan t-shirts online, so you can kickstart your movement in the right way.

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Shop Teemill.

Finally, a classic white tee that’s as Earth-loving as you are! Happy Earth Apparel is a US organic clothing brand that works to give back, inspired by nature and dedicated to preserving it. This B Corporation certified brand makes the planet a better place with every purchase. Through its partnerships with non-profits and Happy Earth ambassadors, it’s planting trees, fighting climate change, and cleaning up trash. Find most items in sizes XS to XXL.

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Shop Happy Earth.