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Unisex Sisterhood is Powerful Organic Cotton Tee


A buttery-soft, organic cotton tee, limited edition for International Women’s Day. It is embroidered with the “Sisterhood is Powerful” motif.

The tee is an of-white, ecru colour and made from 100% organic Indian cotton. Made in India before being embroidered in London.

Unisex so come up large. They recommend going down a size..

💞 £8.20 goes to Birdsong’s makers and charities

♻️  Recycled packaging


Fabric & Care

  • Base tees manufactured in Tamil Nadu, Southern India by Continental.

  • EarthPositive Tees are 100% organic Indian cotton.

  • 90% reduced C02, certified by the Carbon Trust. Achieved by low-impact organic farming, efficiency in manufacturing and transportation, and the use of renewable energy instead of the fossil fuel based grid electricity.

  • Fair Wear certified for fair labour practices.

  • Each t-shirt saves around 7 kilograms of CO2, compared to regular cotton tees.


  • These T-shirts are unisex, so come up large.

  • Suze is wearing a size S, is a UK size 10 and is 5’5″ tall.


Designed in house by Birdsong. Embroidered by talented women paid a fair wage in East London. 

These organic cotton t-shirts are made at a vertically integrated garment factory in Tamil Nadu, Southern India, at the primary manufacturing facility of Continental Clothing Co. 

Birdsong’s postage and packaging is carried out by adults with learning disabilities in Kentish Town, and all orders will go out via Royal Mail First Class.   

Join Birdsong’s fight for a fairer, more ethical and inclusive fashion industry. 

They make sustainable clothing for women who dress in protest against fast fashion and its endless cycle of trends as well as the systematic abuse of garment workers. 

Birdsong refuses to work with factories who don’t pay or treat workers fairly. In fact, all the sewing, cutting and embroidery for their garments is done by local London charities and women’s groups paid a London Living Wage – from a knit and natter group in Enfield to seamstresses from a Tower Hamlets community project. 

By enlisting the services and talents of these groups, they help female artists, printmakers, seamstresses, painters and other makers who face barriers to employment find dignified and rewarding work. 

Among the Birdsong collection you’ll find everyday staples like sweatshirts, t-shirts and face masks in eye-catching colours and arty prints. Everything is made using sustainable materials like organic cotton, Tencel and scrap fabrics.

Orders from Birdsong are also thoughtfully packaged and not just because they use recycled packaging. They’re posted by Mail Out, an organisation that helps people with learning disabilities support with their wellbeing and apprenticeships in warehousing.