In this project, you draw the slightly open mouth of a baby, by first sketching five circular shapes to represent its five basic forms. When compared to the mouth of an older child or an adult, a baby's mouth is proportionately smaller and has fuller lips; in addition, the five basic forms are more pronounced.
There are a few differences between drawing the mouth of a baby and adult. This tutorial explains the process of drawing a baby's mouth by showing you how to circle mouth proportions and form a baby's lips with shading.