VTG Vintage adjustable strap dress, small

preowned, good vintage condition No inside tags Plastic middle back zipper, made sometime after 1963 Size: not marked, but appears to be a small, see photos for measurements Color: Black, white, yellow red Slit on left side adjustable straps with button elastic waist appears to be missing a belt at waist, as there are loops on the side minor discoloration on front and inside breast area, see photos. appears to be a dye bleed