I believe the brown shirt was the very first one I did...and the design on the white one is something I would always doodle in the corners of my notes during class, so I decided to put it on a shirt!
Here's another shirt I did with an applique I sewed on by hand with a blanket stitch:
I really like this shirt and want to do more things like this. I don't know why but I really liked these fabrics together too. I made the mistake with this one, though, of using a shirt with really stretchy fabric...oops! It still looks pretty good though, but now I know for next time.