Sustainability Overview

Sustainability and transparency

We partner exclusively with Teemill, an industry leader independently rated 'Great' for Planet by organisations like Good On You. The benefits this brings include the use of a closed-loop system, reducing water and chemical waste in the supply chain. Learn more below.

Teemill partnership GOTS certification

Give back 3% with every order

When you shop with 100yrs, you’re not just buying clothes—you’re supporting the causes you love most. Every order donates 3% (of revenue, not just profit) to a charity chosen by you. Make your choice when selecting your product.

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Our partnership with Teemill

We believe in ethical manufacturing. That's why we partner exclusively with Teemill, the UK's leading sustainable print-on-demand platform. Teemill's factories are audited to prioritise people and the planet. This ensures every person involved in making your clothing is treated fairly, and that the manufacturing process is powered by renewable energy.

Made-to-order

Every item is made only when you place your order. This radically reduces garment waste and entirely eliminates the risk of unsold inventory ending up in a landfill.

Our products

We're committed to delivering quality products that are good for you and for the planet.

Organic cotton
We use 100% GOTS certified organic cotton. This standard ensures no harmful pesticides are used, promoting sustainable farming and a soft feel for you.
Recycled materials
Where suitable, we integrate recycled materials into our garments to minimise our reliance on virgin resources.
Low impact dyes
Our printing process uses low-impact, non-toxic dyes that reduce water usage and environmental contamination.

Zero waste

We're committed to reducing our impact on the planet. That includes how we deliver your items to you and what happens to them when you're finished with them.

The Remill process

Our clothes are designed with circularity in mind. When your item is worn out, scan the QR code on the label to send it back to us. We'll remanufacture the materials into brand new garments and you'll get store credit for other Teemill partner brands. With your help, our fibres will never enter a landfill.

Planet-positive delivery

All orders are shipped in 100% plastic-free paper mailers. They are designed to be reused or easily recycled, eliminating packaging waste in the delivery chain.