The lacy look of the Lulus Heartbeat Song Black and Navy Blue Backless Lace Dress is enough to make any girl's heart race with excitement! Deep navy blue stretch knit starts at the halter straps of the triangle bodice, finished with princess seams, and a black laced-trimmed neckline. The fitted waist tops a bodycon tube skirt, while more sheer black eyelash lace graces the open back with an exposed silver zipper. Hidden back zipper with clasp. Fit: This garment fits true to size. Length: Mid-thigh. Size small measures 31.5in from shoulder to hem. Bust: Great for any cup size. Waist: Fitted - stretchy fabric allows custom fit. Hip: Fitted - stretchy fabric allows room for hips. Undergarments: May be worn with an adhesive bra, petals, or no bra. Fabric: Fabric is very stretchy. Fully Lined. Self: 70% Rayon, 25% Polyester, 5% Spandex/Elastane. Contrast: 100% Nylon. Trim: 100% Polyester. Lining: 100% Polyester. Hand Wash Cold. Imported. Lulus / Heartbeat Song Black and Navy Blue Backless Lace Dress - / Size Large - 100% Polyester.