Step 16: Kristoff's hat can be tricky too, so it's divided into three part. First draw the base of the hat with a couple of curved lines above the hair and right across the main circle. The lines should have a diagonal orientation.
Step 17: Now draw a long curved line high above the head and outside of the main circle for the top part of Kristoff's hat. The line should bend a bit on the sides to give it a box-like shape.
Step 18: Finish Kristoff's hat by drawing the round pom pom at the top. Use quick, short strokes as you draw the pom pom to give it texture.
Step 19: Draw the collar of Kristoff's winter coat by using the initial lines as guides. Follow the basic path of the guides as you add the curved lines to create the collar. Draw a line under Kristoff's chin for the top part of his sweater.
Step 20: That’s it! You now have a nice sketch of Kristoff from Disney's Frozen. You can stop at this quick drawing for a rough, sketchy look or go for a more finished look by continuing to the next step.