While paying attention to the adaptation of color to children's skin color, we should also pay attention to the collocation of children's body shape and children's clothing color. If the child is fat, we should choose cool or dark clothes, such as gray, black and blue, because cool and dark colors can shrink, which can make up for the child's physical defects; If the child is thin, then we can choose some warm clothes for her, such as green, beige, brown and so on. These colors extend outward and give people a warm feeling.