When you arrive wearing the Lulus Sincerely Poised Emerald Backless Bustier Tiered Maxi Dress, your night is guaranteed to be filled with admirers! Airy woven chiffon shapes this charming dress that features a bustier-inspired bodice with a sweetheart neckline, seamed cups with supportive underwire, side boning, and slender straps. The high, fitted waist features an A-line maxi skirt adorned with tiered, ruffled details and a flirty side slit. A sultry low-cut back completes the stunning look! Hidden back zipper/clasp. Details Shell: 100% Polyester. Lining: 100% Polyester. Hand Wash Cold. Do Not Bleach. Line Dry. Iron Low Heat. Imported. Lined. Style 2488151 Bust Great for any cup size. Waist Fitted - very fitted at natural waist. Hip Not Fitted - fuller skirt allows room for hips. Undergarments May be worn with an adhesive bra, petals, or no bra. Fabric Fabric has no stretch. Length Floor length. Size M measures approximately 54" from shoulder to hem.