I agree w chris.
If I am gonna buy a shirt...
1. Design on the BACK, not the front where it sticks to me when I sweat in the TX heat.
2. Decent T shirt colors, TAN, OD green, Black, always work
3. A nice AK design that isnt too obnoxious, offensive and looks correct. I bought some Russian Tshirts in 1999 that had a paratrooper, an IL-76 behind him with paratroops and him holding an AK toward the sky. Very cool lithograph style and only 1 color ink, T shirts of that type should be about $5-8 to make.
4. Cyrillic would be cool as well.
I design patches and tshirts for whatever unit I am in, have tempted the idea of an AK shirt but never got around to it.