Vintage 1950's Lady Marlene Semi Sheer Black Lace Bullet Bra Bustier Boned Corset Made in USA Size 42D
Measurements are    
Underarm to Underarm (aprox) 16 1/2"-19" unstretched/stretched
Waist (aprox) 29"-34" (total) unstretched/stretched
Nape to Bottom 7"