Here is a shirt I made, last year. T-shirt I painted with spraypaint. 
I didnt plan any design, just made it, and when it was done I could see that it was “allright”.

This was the FRONT: 

And this was the BACK:

I always felt a little like a soccer ref or something with those red stripes in front, and really the design was in back.  It just seemed turned-around. So I just cut a bigger neck that was equal on the front and back, loosing the collar.

I didn’t get the same shirt turned around, instead I got an unattractive ladies shirt and a visor.