Beautiful open back party dress

Beautiful open back party dress. Front has sequin & bead detail around front, sleeves are open flutter sleeves and the back is open. I've tried to take pictures that show everything but it was hard (sorry for my hand in the pic). Size medium. 60% silk, 40% polyester. Lining is 100% polyester. Hand wash & hang to dry. Comes from a smoke free, pet free home. Any questions please ask!! ***Am cleaning out all closets!! ALL reasonable offers will be considered!***