For our family reunion we had a pirate theme. To get into the festivities I made our family some cute jolly roger tee shirts. I used freezer paper as a stencil. If you would like to make some fun freezer paper tee shirts too, follow this tutorial or this one.
I went online and found some cute jolly roger clip art and traced the image onto the freezer paper.
I used regular acrylic craft paint (like you can find at Wal-Mart) but fabric paint might be better. I was fine with how it turned out using the stuff I had on hand.