Hign-concerned Chemical : None Material Composition : Synthetic Fiber Closure Type : Zipper Fabric Type : Lace Type : Regular Season : All Season Neckline : Strapless Waistline : Natural Sleeve Style : Strapless Dresses Length : Ankle-Length Sleeve Length(cm) : Sleeveless Pattern Type : Solid Silhouette : Sheath Style : Sexy & Club Material : Polyester,Nylon,Spandex Gender : Women Elasticity : Slight Strech Fit Type : Slim Fit