Bitcoin Basic T-Shirt Privacy – Black
Bitcoin Basic T-Shirt Privacy Black from our Bitcoin Privacy Collection is made for those who bring understanding and discretion together. With the tone-on-tone embroidered Bitcoin21 logo, you wear Bitcoin subtly — for Bitcoiners who don't need to explain themselves.
Crafted from 100% organic cotton with a heavy fabric weight of 250 g/m², the Bitcoin Basic T-Shirt Privacy Black stands out with high-quality workmanship, a relaxed cut, and a comfortably dense feel. Clean lines, reinforced double seams on hem, sleeves, and neckline, and a neatly finished collar make this shirt durable and ready for daily wear.
The embroidered Bitcoin21 logo in black on black is only visible to those who look closely — perfect when you wear Bitcoin without putting it on display. Whether for everyday use, in the city, or as a minimalist essential: this Privacy Basic combines easily with almost anything and stays with you for a long time.
Designed and finished in Hamburg. Quality is non-negotiable for us — we rely on heavy weight and a tone-on-tone embroidered logo. Made for everyday life, for people who live and love Bitcoin.
You can pay us directly in Bitcoin — because a Bitcoin brand should accept Bitcoin too.
👕 What the Basic Privacy is made for
Office, client meeting, family gathering, travel — everywhere you do not want to start a conversation about money. Under a shirt, under a sweater or on its own: the shirt does not stand out, and that is exactly the point. It is also the piece you give as a present when you do not know how openly someone deals with the subject.
If you want the same thing cut looser and longer, take the Bitcoin Oversized T-Shirt tone on tone. All the pieces in the line stand side by side in the Privacy Collection.
👕 Size chart
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Length (cm) | 68 | 69,5 | 71 | 73 | 75 |
| Chest width (cm) | 52 | 54 | 56 | 58 | 62 |
All measurements in cm. Slight production-related deviations possible.
🧺 Care
- Machine wash cold (30 °C), wash with similar colors
- Tumble dry on low
- Iron on low temperature
- Use only chlorine-free bleach
- Do not dry clean
- Wash before wearing
Wash the shirt inside out at 30 °C. With tone-on-tone embroidery that counts double: if the yarn rubs against the drum, it stands up and the effect is lost — then you suddenly do see something, just not the right thing.
🧵 Material
- 100% organic cotton
- 250 g/m² fabric weight
- Tone-on-tone embroidered Bitcoin21 logo
🚚 Shipping & returns
- Shipping to Germany, Switzerland and 17 other EU countries for €4.99
- Free shipping from €75 order value (the amount after any discount applies)
- 14-day right of withdrawal from receipt of the goods
- Return shipping is paid by the buyer
- The statutory warranty applies under the rules of your country
You will find the full terms under Shipping policy and Refund policy.
❓ Frequently asked questions about the Privacy Collection
How do I find the right size?
Use the measurements above and compare them with a garment that fits you well. If you are between two sizes, take the larger one — in most cases that is the better choice.
Is the Bitcoin21 logo embroidered or printed?
The logo is embroidered tone on tone, in the same colour as the fabric. Up close it is clearly visible, from a few metres away it barely shows. That is exactly what the Privacy line is made for.
Will this shrink in the wash?
Cotton always moves a little. Wash the item at the temperature given above and dry it on low heat. If you wash it once before wearing it for the first time, the measurements stay stable afterwards. Washing it inside out also protects the finish.
What if the size does not fit?
You have a 14-day right of withdrawal from receipt. Send the item back and order the right size — return shipping is paid by the buyer. A look at the measurements above saves you the trip in most cases.
Can I pay with Bitcoin?
Yes. Alongside the usual payment methods you can pay us directly in Bitcoin. For a shop that embroiders Bitcoin onto clothing, anything else would ring hollow — we back Bitcoin as a means of payment, not just as a design.
Also available in: White or Navy. Discover the entire Bitcoin Privacy Collection or Basic T-Shirt with visible logo.
Manufacturer:
Bitcoin21 Retail UG (haftungsbeschränkt)
Ludwig-Erhard-Straße 18, 20459 Hamburg, Germany
info@bitcoin21.shop
Responsible person in the European Union: Bitcoin21 Retail UG (haftungsbeschränkt), address as above.
Product:
Bitcoin Basic T-Shirt Privacy – Black · T-shirt
· Version: Black / XS
· Material: 100% cotton (organic)
Item no.: d644f53b-eabe-42d7-99c6-c192b71c6aef:19335
Safety information: Not suitable for children under 3 years. Keep away from open flames and strong heat. Any cords and drawstrings are not intended for children. Please follow the care instructions on the sewn-in label.
Information pursuant to Article 19 of Regulation (EU) 2023/988 on general product safety and to Regulation (EU) 1007/2011 on textile fibre names and labelling.
