There's nothing nerdy about this high-powered LBD that will take you from zero to sexy in no seconds flat! The She's So Sci-Fly Black Peplum Dress features a slimming woven sheath with princess seams and a sleeveless bodice, but the spacey peplum waist sculpted from four tiers of vegan leather tops the galaxy's list for all-time best dresses. Hidden back zipper/hook clasp. Fully lined. Model is wearing a size small. Self: 54% Cotton, 44% Acrylic, 2% Spandex. Contrast: 100% Polyurethane. Lining: 100% Polyester. Hand Wash Cold.