Ninja!

not good in the tee..

better on the white one i think

somehow to big. like it though

look similar to adicolor

good i like it, may be a bit to big and better on white tee.

This is really good....and like the others i like it better in the white.

better on white, & i like it big

i like the daker colored one. purple would be nice.

Moop. I love the duckies.

yes, yes, YES.
i love it in either color.
and the bigness certainly does rock.

I think the lettering and your drawings are too different in style. The eye is drawn too quickly to the words when I feel your sketches should be the focus. Try getting rid of the words and putting other drawings in their place. (Also, white works best to me- I think one of the things that works about your shirt is that it could look like someone hand-drew those images on the shirt itself. On that tip, you might want to try redrawing everything with a thick sharpie to get some more line weight variance.)