Vintage Polka Dot Dress Semi-sheer w/ Petticoat M

Polka Dot Union Made Dress Semi-sheer W/ Petticoat 50s Navy Blue slightly sheer cotton blend feeling fabric. Cream colored dots printed on fabric. Crisp fabric not soft/silky Off White Collar & cuffs in a soft cotton feel fabric Skirt flares out- not a particularly wide sweep 3 buttons & hook (eye missing) closure at waist Waist tie No size tag Sleeve 23” Armpit to armpit 21.25” Waist 17” Neck to hem 42.5” Little ‘ring around the collar’ and cuffs little worn Work wear secretary librarian