H&M 50’s style Polka-Dot Party Dress Sz 12

H&M cotton navy party dress with light blue & white polka dots. Size 12. Adjustable shoulder straps and back zipper. Gathered bodice with small side sash. Bust 18” across (36” around) Waist 17” across (34” around) Full skirt Length from waist to hem approximately 23” long