Offered in either silk charmeuse or stretch fabric with crystals, the backless gown has long sleeves and a floor-length hem with a ruched cowl back. Backless Cowl back detail Ruched back skirt Maxi length 100% Polyester Machine wash with like colors. Do not bleach. Hang to dry. Iron warm. The Backless Gown is styled with the Hammered Crystal Square Ring .