Step #1
Draw an oval, two parallel lines, rectangle & base.
Step #2
Draw outline for the cap.
Step #3
Draw outline for the chin & nose.
Step #4
Draw hairs & gown upper back portion.
Step #5
Draw the hand & sleeves.
Step #6
Draw the gown's lower part.
Step #7
Draw mop's brush.
Step #8
Draw mop's stick.
Step #9
Make necessary improvements to complete the drawing.