Good American Denim Tube Midi Dress Lining: 95% polyester/5% elastane Fabric: Mid-weight, super-stretch denim Adjustable button tabs at waist, Body-con silhouette, Single back vent Lined Strapless neckline with non-slip rubber binding Never worn, but missing a decorative snap at the waistline. I bought with the intention of sewing a red button in its place but never got around to it...:(