babydoll dress

Related to babydoll dress: H&M

bab·y·doll dress

B5006500 (bā′bē-dŏl′)n. A usually sleeveless or short-sleeved dress having a waistline that is just below the bust and a loose, gathered skirt that ends above the knee.
[After the film Baby Doll (1956), in which American actress Carroll Baker wore a loose, short-sleeved dress with a high hemline.]