Drawing Cartoon Feet
Steps:
1. Draw two big boxes, on the top of the box place a small box do the same to the other box, see the placement of the boxes below.
2. Then draw a small box inside the big box, this will be our big toe, dot the same to the other box.
3. Draw two vertical line beside the box (big toe), do the same to the other box.
4. Erase the lines, and transform other lines to curves to make it loose.
5. Continue to change the line to curves, and also change the other toes make them round like so that it will look like a toon. Also on the right side is the side view of the feet. Again let me remind you that since we are drawing a cartoon the feet have four toes. And a man’s feet are bulky compare to woman. 
Man’s feet bottom view
Below is a woman feet, see it more slim and seems light compared to man, again because of femininity and graciousness of the women.
Woman’s feet Bottom view
Below are various samples of what you can draw for the feet, you can draw a shoe to with different designs.
Drawing Cartoon Feet and Hands
Cartoon hands is different from real hands, usually they are drawn with four fingers including the thumb, there is no irregularity of the shape in the fingers as what you see in your hands it’s evidently bony, in cartoons it’s like you are drawing a tube or cylinder. Let me show you what I mean as we go along with the steps below.
Drawing Cartoon Hands Steps:
1. Draw a two big rectangular shape in a portrait orientation, and draw a rectangular shape beside it in a horizontal position. As you can see this is the framework for the hand one hand is the left and the other is the right.
2. Divide the big rectangle on the top side by three parts, do the same to the other one.
3. Erase the division line between the two rectangles. This is the back side of the hands, no need to draw the nails and the joints, remember keep it simple
If you want to draw the other side or the palm of the hand it should be like this.
This is just the basic form and shape of hand, so that you will have a deeper understanding about the hands, now draw it but make it more loose and with curves ( turn the stiff rectangle to a loose curves fingers and the side of the palm), and also draw the wrist remember to keep it simple.
Backside
Palm side
Side View
Below are long and slender hands including the fingers, draw this for women hands, it makes them more feminine.
Backside
Palm side
Side View
Knowing this basic knowledge of the hand, you can draw and add actions to any type of hand as you can see below.
A good tip for you is to draw your own hand (not the dominant hand of course) or any hand that you see, pick any action of the hand and draw it, believe me it will help you a lot.