ZKESS Women's Sexy Bodycon Midi Dress Spaghetti Strap Knee Length Dress Polyester + Spandex Imported Zipper closure MATERIAL: Zipper closure,Thick, Shiny and Very Stretchy. DESIGN: Spaghetti Strap, Deep V Neck, Backless, Bodycon, Solid color, Knotted Design. STYLE: Sexy hot black knotted spaghetti straps knee length dress. BENEFITS: Spaghetti straps, body-flattering silhouette and open back show your slim. Elegant calf length cut to extend your height. OCCASION: suitable for clubwear, party, night out, cocktail, casual, evening, wedding,any special occasions.