Lulus Exclusive! No need to watch the clock, the party is always going strong when you're rocking the Party Don't Stop Black Dress! Sheer mesh polka dot back and plunging mesh front panel get an extra dose of sexy from an open back keyhole with top button closure. Stretch knit. Full skirt. Unlined. Model is wearing a size small. Small measures 34" long. 24" waist (relaxed). 30" bust (relaxed). 86% Polyester, 12% Rayon, 2% Spandex. Hand Wash Cold.