Show me the money! Costume includes a foam-backed cloth tunic designed to look like a $100 bill! Tunic comes below the knees, depending on height of child. Add your own black pants and t-shirt to complete the look. Fits children sizes 7-10. Rasta Imposta $100 Bill Costume for kids in Child Size 7-10 that is unisex. Boys and girls love playing with money, why not be the money.