Step #1
Start the tutorial by making three ovals & four lines as shown.
Step #2
Draw outline for arms, hands, legs & feet.
Step #3
Make outline for lower face & neck.
Step #4
Make eyes & nose.
Step #5
Make eye brows, glasses & lips.
Step #6
Make collar and lower portion of the cap shape as shown.
Step #7
Make shirt & sleeves.
Step #8
Make hands, fingers & legs.
Step #9
Draw cap, umbrella & retinas.
Step #10
Make shoes.
Step #11
Finally, make necessary improvements to finish.