Digital Scarcity 21 Million #Bitcoin t-shirt design with a list of Bitcoin features:

Immutable

Permissionless

Borderless

Decentralized

Open Source

Censorship Resistant

Peer-to-Peer

#BTC and Lightning ⚡️accepted

Extra soft tri-blend fabric

https://bitcoinoutlaw.com/product/digital-scarcity-21-million-btc-features-bitcoin-t-shirt/