Floor length lace dress with dusty blue lining and tank straps

Really beautiful formal dress, worn twice, once to a wedding. The lace outside is 100% nylon. The inside liner is 100% polyester. It's around 55 inches from the top of the tank sleeve to the base of the dress. It reached right to the top of my feet when I wore it (I'm 5'6"). It either pulls over the head or put your feet in first and pull up. There are no zippers or other closures, no built in bra. The dress is straight up and down.