Beautiful satin-like black xback maxi/gown

Bought from Express a long time ago, but only wore once to the symphony&found hidden in my closet😂 No signs of wear that I can tell. I had dry cleaned after the event and it’s in excellent condition&ready to wear. It’s about 54 inches long and 23 inches around waist. I’m 5’4 and had to wear 3in heel for it not to drag😉A little too dressy for my closet now;) Thanks for looking🥰