This concept is way overdone, a lot. I suggest you browse through the catalog to get a better idea of what gets printed. Also, a little research before submitting a design to see how much it's been done is always a good thing.
Well, thanks for the irony etc... o_0
The truth is that I first designed this concept for a boot a few months ago, being tired of people walking on my feet every morning in the Parisian public transports. Apparently, it's not so effective on a tee, even if some of you seem to like it (thank you!).
Recycling sucks ;-)
It was a first shot, also to see how things work here... I didn't see at first that you can post your design on a blog and receive critics helping you to improve it before submitting it for real... I should have tried that for this one! Anyway, I'm still working on other designs and drawings, hoping you'll enjoy THEM once submitted.