Vintage 60s 70s Crochet Lace Taffeta Maxi Gown XS S 2 4? Ivory Aqua Dress

Key features: aged ivory crochet lace over a aqua taffeta lining, long sleeves, high neck, maxi length, back zip, union made in the USA Condition: discoloration on the cuffs and a few other spots throughout, odd hang of the fabric at the hem I steamed but did not launder, has that typical vintage odor. No size/brand/care tags, size is an estimation, see measurements Approx measurements: Pit to pit 15" Length 55.5" Flat waist 14" Flat hip 21" For reference, mannequin measurements are: bust 34" waist 26" hip 33" cocktail party formal cream teal women's sz small xs wedding bridesmaid beige prairie romantic victorial