Cotton t-shirts

Zèta cotton T-shirt

The essential, elevated.

At Zèta, we do not do things by halves.
This cotton T-shirt was designed to be simple, well-tailored and durable. A genuine essential, with true substance.

A cotton T-shirt designed to last

Crafted from organic cotton and recycled cotton, this T-shirt combines softness, lightness and a low environmental impact.
It cares for your skin as much as the planet. Without compromising on comfort.

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

Minimalist, yet exacting

No forced styling. Just a precise fit, clean finishes, and a fabric that drapes beautifully.
These cotton T-shirts suit every season and every silhouette. And they age gracefully. Wonderfully so.

Made in Portugal, through a short supply chain

We chose local production in partner Portuguese workshops where we grow together. Less transport, more human connection. And a craftsmanship you can feel, the moment you put it on.

A committed cotton T-shirt

At Zèta, all our products are 100% vegan.
This cotton T-shirt is no exception: no animal-derived materials, no greenwashing. Just a well-made garment, thoughtfully designed for a more responsible wardrobe.

Want to extend the commitment down to your feet? Discover our vegan trainers, crafted with innovative materials, always free of animal origin.

A collective more than a brand

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

And if you are looking for the piece that goes with everything, take a look at our white trainers. Simple, clean, timeless. Just like this T-shirt.