I then cut out my image (this one is slightly different because it was my test image) and placed it where I wanted it to appear on the shirt:
Then you iron the freezer paper, waxy side down, onto the shirt.
I then took my project outside so I wouldn't get bleach all over random things in my house. I also changed my clothes, make sure you wear something that you won't mind a few bleach spots on in case some happens to blow your way.
I slid a piece of cardboard inside the shirt so the bleach wouldn't leak through to the other side of the shirt:
I put a 50/50 bleach/water solution in an old hairspray bottle (after I rinsed it our thoroughly) and started spraying the area of the shirt I wanted to concentrate on:
I had to be patient (which I hate!), the bleach took a few minutes to start changing the color on the shirt. I re-misted it a few times to get the concentration that I wanted.
Once it was almost dry I peeled off the freezer paper.
And my test shirt looked like this: