DaVinci Classic Style Cocktail Dress

Gray/silver strapless sweetheart cocktail or bridesmaid dress- satin material. Small rhinestone brooch at waist, missing one crystal. Still has dress hanger straps, but it does look like there used to be attachable straps- not included. The tags were cut out so I do not know fabric content or care instructions. Small stains on front near brooch- may come off in dry cleaning? It does not appear to have major alterations- still room in the lining to take in or let out.