Bitcoin: Layered Money | T-Shirt

Bitcoin: Layered Money teaches that Layer 1 provides final settlement and security, while Layer 2 (Lightning Network) enables instant, low-fee payments for everyday commerce. This design preserves self-custody, censorship resistance, and permissionless access across all layers—proving that sound money can serve billions without intermediaries. Scale freedom globally, stack Layer 2 sats, signal sovereignty. ⚡🌐

Product features

• Constructed with side seams for added shape and durability
• Elastic ribbed knit collar retains its shape over time
• Shoulder tape stabilizes the back of the garment, preventing stretching
• Utilizes advanced printing techniques for vibrant and detailed designs
• Crafted from 100% Airlume combed and ring-spun cotton for ultimate comfort

Care instructions

• Machine wash: cold (max 30C or 90F)
• Non-chlorine: bleach as needed
• Tumble dry: low heat
• Iron, steam or dry: medium heat
• Do not dryclean

Frequently Asked Questions

What does "Bitcoin: Layered Money" mean?
Bitcoin operates in layers, similar to the traditional financial system. Layer 1 (base layer) provides security and final settlement through proof-of-work, while Layer 2 (Lightning Network) enables instant, low-fee payments for everyday transactions. This layered architecture allows Bitcoin to scale globally without sacrificing decentralization, self-custody, or censorship resistance.

Why is Layer 2 important for Bitcoin?
Layer 2 solutions like the Lightning Network prove Bitcoin can handle millions of transactions per second while maintaining the security guarantees of Layer 1. By moving high-frequency payments off-chain and settling periodically on the base layer, Lightning enables micropayments, instant settlement, and global commerce—all without requiring permission from banks or governments.

What Bitcoin principles does this design represent?
The design represents Layered Money Architecture, Layer 2 Scaling, Lightning Network, Instant Settlement, Low Fees, Permissionless Access, Self-Custody, Censorship Resistance, and Neutral Settlement—all core principles that explain how Bitcoin scales from individual coffee purchases to country-level adoption without intermediaries.

Is this comfortable for everyday wear?
Absolutely! Made from 100% Airlume combed and ring-spun cotton (4.2 oz/yd²), this lightweight, breathable tee is perfect for active and leisure wear. The retail fit works for both casual and semi-formal settings. Ethically manufactured by Bella+Canvas with Fair Labor Association and Platinum WRAP certification, ensuring comfort and quality you can trust.

Does this run true to size, and how should I measure?
Retail unisex fit. Measure a tee you own laid flat: Width (armpit to armpit), Length (shoulder to hem), Sleeve (from center back). Allow ±1.5 in tolerance. Chart shows garment measurements—see size chart below.