I’m new to the forum, but I’ve been following the project since July 2014.
I just launched a t-shirts business last week named CryptoShirt.io and I added Safecoin t-shirt today. I will eventually add Maidsafe and SAFE Network t-shirts too.
I went for a simple/basic white symbol on black and grey t-shirts. I think it’s more clean than what you can find on the web… If you have any suggestion or comment, let me know
(edited: wrong link)