Vintage lady Marlene corset garterbelt retro

Beautiful piece from vintage brand lady Marlene, semi sheer on side and a silk look on back and front, back and front are a true black color, for whatever reason it looks almost purple in the photos I snapped. This does have attachment loops for garters, however I do not have the original garters. I do not know what year or decade this was made, but I believe it to be true vintage. *Please ask any questions on measurements, flaws, imperfections, quality, brands ect, before you buy!