Image: They all hate us
Print out the above images on freezer paper or card stock. You will want to post these images on a word document and make them as large or small as you want. If you don't have freezer paper, use card stock and a spray adhesive as shown in the collage picture. If you aren't familiar with using freezer paper as an adhesive/stencil you can check out the many tutorials on pinterest. Depending on how you want your print cut the outside or inside as a stencil. Shown above are both ways you can do this.
Place cardboard in between the front and back so paint doesn't bleed through.
Then simply paint the stencil on and let sit for a few hours. Iron after to let the paint set. I use Jacquard fabric paint for this which gives it a soft, bold print.