This Blue Satin Nightgown in Size 6 is soft, silky and soothing and these are great for making bedtime fun for American Girls and their 18 inch dolls. The doll clothing is an exact match of the girls nightgown. Both nightgowns have three rows of cotton applique blue and white flower trim. They have short sleeves with elastic. The doll nightgowns are sold separately and come in three sizes: American girl doll size which fits 18 inch dolls, baby doll size which fits baby dolls in the 14-16 inch size category and Cabbage Patch Kid doll size which fits baby dolls in the 15-16 inch size category who have chubby necks.