21% off select products when paying with Bitcoin (on-chain or Lightning)

Bitcoin Turing Pattern / Reaction-Diffusion Hoodie

SATS
Regular price €38,95 EUR
Tax included.
Bitcoin Advantage
Bitcoin Advantage
This product is eligible for 21% off when paying with Bitcoin
Color:
Size:

This design is inspired by Turing patterns—the same chemical forces that shape coral, fingerprints, and planetary magnetic fields. Its branching lines echo neural networks and early computational life, a visual metaphor for Bitcoin’s emergence as a self-organizing, nature-aligned form of digital energy. A symbol of how decentralized systems grow: not by permission, but by the same laws that govern patterns in the natural world.

  • Worldwide shipping
  • Ethically made
  • Secure Checkout
  • Fast Support

Size Chart

IMPERIAL (in) METRIC (cm)
Width Length Sleeve* Width Length Sleeve*
A B C A B C
XS 18 26 32.5 45.72 66.04 82.55
S 20 27 33.5 50.80 68.58 85.09
M 22 28 34.5 55.88 71.12 87.63
L 24 29 35.5 60.96 73.66 90.17
XL 26 30 36.5 66.04 76.20 92.71
2XL 28 31 37.5 71.12 78.74 95.25
3XL 30 32 38.5 76.20 81.28 97.79
4XL 32 33 39.5 81.28 83.82 100.33
5XL 34 34 40.5 86.36 86.36 102.87

 

* = measured from center back of neck

Materials & Care

This hoodie is built for warmth, comfort and everyday reliability—here’s how we make it and how you care for it:

Material & build

  • Medium-heavy fleece (8.0 oz/yd² / 271 g/m²) made from a 50% cotton / 50% polyester blend for cozy warmth and a soft, smooth feel.
  • Classic fit with a roomy pouch pocket for everyday comfort and ease of movement.
  • Double-lined hood with colour-matched drawcord for added structure and durability.
  • Made using ethically grown U.S. cotton and OEKO-TEX-certified dyes for a low-impact production process.
  • Heather Sport colours use a 60% polyester / 40% cotton blend.

Care instructions

  • Machine wash cold (inside out) with like colours (90°F / 30°C).
  • Only non-chlorine bleach when needed.
  • Tumble dry at low heat or hang dry to preserve fleece softness.
  • Do not iron directly over any print or graphic.
  • Do not dry clean.

Extra notes

Because fleece blends vary slightly by colour, texture and hand-feel may differ across shades — normal for Heavy Blend.
The classic fit, ribbed cuffs/waistband, and sturdy stitching make it a dependable everyday piece built for real-life wear.

Processing & Shipping

Processing

  • Each hoodie or sweatshirt is printed on demand.

  • Standard processing time: 2–6 business days

  • Heavier fleece items may require extra curing time during production.

Shipping

  • USA: 2–5 business days

  • EU/UK: 3–7 business days

  • Canada: 5–12 business days

  • Australia/NZ: 5–10 business days

  • Rest of World: 7–14 business days

Estimated delivery time

  • USA: 6–12 business days total (processing + shipping)

  • International: usually 7–16 business days, depending on region and carrier

Notes

  • Tracking is included for all hoodie and sweatshirt shipments.

  • Peak season or courier delays may extend processing or transit times.

  • Longer delivery times apply to Alaska, Hawaii, Puerto Rico, and U.S. territories.

  • International shipments may be delayed by customs and local import procedures.

Returns & Exchanges

Our Guarantee
We stand behind the quality of every piece we produce. If something goes wrong on our side, we fix it — fast.

We offer free replacements for:

  • Print defects or quality issues

  • Incorrect items

  • Damaged or faulty garments

  • Packages lost in transit

Simply contact us with your order number and a clear photo of the issue.

Limitations
Because every item is made to order:

  • We cannot accept returns or exchanges for sizing issues

  • No returns for buyer’s remorse or changes of mind

  • We cannot refund delays caused by shipping carriers

  • Please refer to our detailed size charts before ordering

This helps us reduce waste, keep costs fair, and ensure each item is produced just for you.

Any questions?

Use our contact form — we're quick to reply!