
Billi London
Overall Rating: Certified
Home Country: UK
“Biodegradable tights, leggings & socks”
Billi London is taking clothing to a whole new level with the introduction of their biodegradable tights, leggings, and socks. Billi London also has multiple certifications, such as Higg Index, OEKO-TEX 100, ZDHC contributor, and is pursuing a B Corp certification. Billi London does not stop there. They make sure to offset a portion of their emissions by planting trees.
Billi London

Overall Rating: Certified
Home Country: UK
“Biodegradable tights, leggings & socks”

Billi London is taking clothing to a whole new level with the introduction of their biodegradable tights, leggings, and socks. Billi London also has multiple certifications, such as Higg Index, OEKO-TEX 100, ZDHC contributor, and is pursuing a B Corp certification. Billi London does not stop there. They make sure to offset a portion of their emissions by planting trees.
Transparency

- Billi London has multiple certifications, such as Higg Index, OEKO-TEX 100, and ZDHC contributor.
- To improve their score, Billi London could include a more detailed factory list on their website.
- In addition to their factories, Billi London could include a list of their material suppliers on their website.
Fair Labor

- Billi London has their Supplier Code of Conduct available to their customers.
- Prior to COVID-19, Billi London regularly visited their different suppliers at least three times a year.
- To improve their score, Billi London could share evidence that their workers are being paid a living wage.
Sustainably Made

- Billi London uses sustainable packaging (FSC certified, recycled, recyclable) and their supplier partner plants trees for every order placed. Learn more here.
- Billi London only works with factories that are equipped with water treatment and water recycling facilities.
- Since Billi London is a ZDHC contributor, they do not use any hazardous chemicals in their production process.