15″ Bitty Baby Navy Polka Dot Dress Headband & Panties. This is an updated look on classic polka dots! This 15″ Sleeveless Baby Doll Dress is navy blue with embroidered white polka dots and incorporates dainty white lace trim at the hem and collar. The navy Bloomer Panties feature 2 rows of blue satin ruffle on the back and a matching navy headband completes this baby doll dress set. Doll, socks and shoes are not included.