Step #1
Start the tutorial work by drawing four point shape, a curve line & two flat rectangles as shown.
Step #2
Make outline for legs & a triangle.
Step #3
Draw outline for body.
Step #4
Make nose & lips.
Step #5
Make arms & eyes.
Step #6
Make feet.
Step #7
Make two ovals & numerous lines all over the body as shown.
Step #8
Finally, make necessary improvements to finish.