Rzlmin Women's Backless Prom Dress Strapless Long Evening Gown RLF010 Imported Zipper closure Item Material: Chiffon + Padded Bra + Inner Satin , Color : As pictures show . Features:Sleeveless ,Backless , Concealed Zipper , Sweetheart , Ankle-length , A-line , Empire , Strapless , Pleated , Irregular Hems Occasions: like a Prom , a Formal , a Reception , a Quinceanera , a Pageant , a Graduation , a Birthday , a Banquet , a Dinner , a Wedding , a Homecoming , a Cocktail Party, an Evening and some Special occasion Please refer to OUR US Size Chart ( 3th picture on left)to choose a suitable size .More Promotion options in our store, please click in Rzlmin above the Title . Note : When you place the order, please pay an attention to that the dresses are shipped from CHINA and we have TWO Shipping Way. 1. The Expedited Way will take 3-4 days to arrive. 2. The Standard Way will take 12-20 days to arrive.