Collection: Cotton T-shirts

Zèta cotton t-shirt

The essentials, done better.

At Zèta, we don't do things by halves.
This cotton t-shirt — we wanted it simple, well-cut, durable. A true essential, but with substance.

A cotton t-shirt designed to last

Made from organic cotton and recycled cotton, this t-shirt combines softness, lightness and low environmental impact.
It respects your skin as much as the planet. With no compromise on comfort.

And to complete the outfit: our cotton socks are made in the same spirit — minimalist, comfortable, responsible.

Minimalist, but demanding

No forced style. Just the right cut, clean finishes, fabric that falls beautifully.
These cotton t-shirts adapt to every season and every silhouette. And they age well. Very well.

Made in Portugal, through a short supply chain

We chose local production, in Portuguese workshops with whom we move forward together. Less transport, more human connection. And a craftsmanship you can feel the moment you put them on.

A committed cotton t-shirt

At Zèta, all our products are 100% vegan.
This cotton t-shirt is no exception: no animal materials, no greenwashing. Just a well-made garment, crafted with care, for a more responsible wardrobe.

Want to extend your commitment all the way down to your feet? Discover our vegan trainers, made with innovative materials, always free from animal origin.

A collective more than a brand

Wearing a Zèta cotton t-shirt means being part of a collective movement that believes in a fairer, more considered, more human fashion.
No need to be perfect — just aligned with a desire to move forward differently. Together.

Looking for the piece that goes with everything? Take a look at our white trainers. Simple, clean, timeless. Just like this t-shirt.