Line art that you can color in ONLY if you are the commissioner.
A doodle with crayon-like textures and some shading. Backgrounds are transparent, single color, or a simple pattern.
A full body of your character with minimal shading and a background that is either transparent, a single color, or a simple pattern. Some examples are cut off mid-shin or at the knee, but your commission will not be.
Fullbody with Shading
Same as above, but with more detailed shading. Once again, even though the examples are cut off at the knee your commission will not be.
One character, detailed shading, and a background.