And I ended up with this one-of-a-kind shirt.
I used my Silhouette (of course!) to create a vinyl heat transfer of the drawing and then I ironed it onto a scrap of an old white t-shirt. If you don't have a Silhouette you could also use this freezer paper method over on the Make It and Love It blog. Last, I simply stitched it to the tee. If you don't have a sewing machine you could use this tutorial to put the scrap of t-shirt onto your new tee. Or, your could iron your vinyl directly to the tee.
I think it was a hit!
If you are interested in making your own I am thinking of posting a tutorial on how I made this one. Let me know what you think.