Lulus Black Jumpsuit in Size Women’s Size S. Medium-weight crepe knit forms a sleeveless darted bodice with a V-neck and wide straps that cross over the open back. Bit of elastic at the waist tops the wide-leg pants. Shell: 95% Polyester, 5% Spandex. Lining: 100% Polyester. Hand Wash Cold. Do Not Bleach. Line Dry. Iron Low Heat. Imported. Bodice is lined.