LULUS NWT Glam-bition Black Backless Midi Black Jumpsuit Size M Sleek, crepe woven fabric falls from a round neckline to form a flouncy bodice with an open back that secures with twin brass buttons. Fitted waist transitions into chic culotte pants. Hidden back zipper/clasp. Lined. Shell: 100% Polyester. Lining: 100% Polyester. Hand Wash Cold. Do Not Bleach. Line Dry. Iron Low Heat.