The Hatter is a fictional character in Lewis Carroll's Alice's Adventures in Wonderland and the story's sequel Through the Looking-Glass. He is often referred to as the Mad Hatter, though this term was never used by Carroll. The voice of Ed Wynn was used in the series. Should you want to learn how to draw Mad Hatter, follow this guide.
Draw an oval shape head. Make overflowing lines for his hair making it more evident on both sides of his head. Sketch his hat. Add facial details. Illustrate his neck, body, hands with his fingers and legs. Create his costume. Highlight your drawing and color it accordingly. That's how to draw Mad Hatter.