Bleached Doctor Who Shirt

Right. So. Doctor who shirt. This is based off of the season 4 eppie "Turn Left". as you can see the front says "there's something on your back" and on the back there is a time beetle. :)
Basically I grabbed a shirt, exactoknifed some stencils, mixed a 50/50 solution of water and bleach, put cardboard inside the shirt, placed the stencils on the shirt and sprayed away! (I put the solution into a spray bottle). I quite like the effect, but I wish the front was a bit clearer.
I apologize for the low quality pics.