Have you seen those Carpenter Aprons (for $0.77, http://www.homedepot.com/p/The-Home-Depot-Canvas-Work-Apron-HD324655/202311423) on Pinterest?
They are great for tying to the backs of chairs to hold books and pencils, but the sign on them isn't so pretty. These labels will look great and fit perfectly over the logo!
Colors: Green, light blue, dark blue, orange, red, yellow, black and white
I printed them, laminated them and used velcro to attach them to the apron.