Step #1
Draw the rectangle with shoulder line curve and a small oval for the face
Step #2
Draw the other required details and outline for legs, hands, feet and arms
Step #3
Draw the cap and enhance the shoulder line.
Step #4
Draw the blazer as shown and enhance it
Step #5
Draw the pants
Step #6
Draw the cardigan with buttons on it
Step #7
Draw the shoes and feet
Step #8
Draw the eyes and hair in depth
Step #9
Complete the drawing by adding the necessary finishing touch and final details