Bitcoin T-Shirts

Bitcoin T-Shirts from Bitcoin21 are simple basics with a small logo on the chest. The only thing you need to decide is how visibly you want to wear Bitcoin: with the logo in orange or subtly tone on tone.

Bitcoin Basic T-Shirt

The Bitcoin Basic T-Shirt is our everyday shirt: 100% organic cotton at 250 g/m², a relaxed fit and the logo embroidered in orange. It's €30 and comes in Black, Grey, Navy and White, in sizes XS to XL.

Bitcoin Oversized T-Shirt

The Bitcoin Oversized T-Shirt is cut wider and, at 300 g/m², it's heavier too, made from 85% organic cotton and 15% recycled polyester. It costs €40 and comes in Navy, Black and Off-White, in sizes XS to XL. It's deliberately roomy, so we'd recommend going at least one size smaller than you normally would.

Bitcoin T-Shirts with a tone-on-tone logo

On our Privacy pieces the logo is embroidered tone on tone, in the same colour as the fabric. People will only spot it up close. You can get the Basic like this in Black, Navy and White for €30, and the Oversized in Black, Navy and Off-White for €40.

You'll also find the shirts from WeWill+ here: embroidered logo on the front, printed design on the back, for €39.

Common questions about Bitcoin T-Shirts

What size Bitcoin T-Shirt should I get?

The Oversized T-Shirt is cut roomy on purpose, so for that one we recommend at least one size smaller than usual. For the Basic T-Shirt, the measurements on the product page will help you out: lay a shirt that fits you well flat and compare the length and chest width. If you're between two sizes, take the bigger one.

Is the logo embroidered or printed?

On the Basic, the Oversized and the Privacy shirts, the logo is embroidered. The WeWill+ shirts have an embroidered logo on the front as well, and only the design on the back is printed.

How should I wash the shirts?

Inside out at 30 °C, then ideally let them dry in the air. That way the embroidery doesn't rub against the drum and the cotton shrinks less.

How much is shipping?

Shipping is €4.99, and orders from €75 ship for free. That applies to Germany, Switzerland and every EU country we deliver to.

Can I pay in Bitcoin?

Yes, on-chain and via Lightning. Card, Klarna and the usual payment methods work as well, of course.

Keep stacking sats.

You can pay in Bitcoin. Alongside the usual payment methods, you can pay us directly in Bitcoin, on-chain and via Lightning.

Learn more: Buying Bitcoin clothing: the complete 2026 guide.