If bitcoin is to gain any popularity in the future, at some point some T-shirts will be designed to help promote the concept.

I'm condidering making some of them myself, but it's bit early I think.

Anyway,  here are some ideas of what could be written on those T-shirts :


Front:
This T-shirt was bought for 1000\\
\Huge{Bitcoins}
Back:
www.bitcoin.org


Front:
\Huge{Bitcoin}\\
\small{the crypto-currency}

Front:
Bitcoin
Back:
Block number :  90000\\
and still counting...



Front:
After the barbarous relic,\\
here comes the cyperpunk money :
\Huge{Bitcoin}
Back:
www.bitcoin.org

Front:
10MHsh/s
Back:
www.bitcoin.org

I understand what you mean.

I guess you're right.