A vintage polka dot bias cut nightgown (perfect as a dress) from the late 1930s to early 1940s. It has gathering in the bust and a keyhole opening on the back. The fabric is a blue rayon satin, and it also has a subtle striped pattern in addition to the polka dots.
Size: small to medium (model is an xs, and slip has been pinned in multiple photos)
Bust: best for ~36-38"
Waist: has give to 36" to fit over bust/shoulders and will drape on smaller
Hip: best for ~38" or smaller
Length: 58-60" (will fall slightly shorter when worn because of bias cut)
Condition: Excellent