Vintage Lacy, sexy red lingerie top with tap pants

Lacy red flirty top- 18 in pit to pit (able to accommodate several cup sizes), 16 in elastic straps, 16 in total length from pit to longest hem. no flaws. nice, stretchy garment paired with your own panties... shown with red tap pants which are also available... research indicates by the label this is circa 1970s.