Darken the irises and the visor's underside. Use evenly spaced lines to partially darken the stripes. Shade the cap and mitt with curved lines.
So how's your windup now? I'm guessing, just as good as your drawing skills!
Well, it looks like your creative journey is almost over, so it's only fitting that our final drawing is a character at rest.
Continue to the final page in this article to learn how to draw a napping old man cartoon.