T-shirt Stencils Using Freezer Paper

This post on the blog Dabbled introduced me to a new technique for making custom T-shirts at home using freezer paper. First, you draw/trace a design onto a piece of freezer paper and cut it out with an Xacto knife.
You then place your stencil on the t-shirt, shiny side down, and iron it on. Use a brush to apply a liberal coat of fabric paint (make sure you dab it into those corners!).

Once the paint is dry, you can peel off the stencil to reveal your masterpiece. With a onesy like this, your baby will endear himself to you even in the growliest of moods!