Satin Strapless Dresses & Windsor Open Back Long Satin Gown with V neck Mulberry Plus Size BABARONI Strapless Satin Long Dresses with Pockets Watermelon Plus Size Satin Strapless Dresses & Windsor Long Strapless Dresses & Windsor. Stacey is a floor length long A line prom dress made of a gorgeous Satin. The graceful dress is so beautiful because of a strapless neckline. Available in full size range (UK4 UK34) and in custom sizing. Silhouette: A line Fabric: Satin Hemline: Floor length Back Details: Lace up Neckline: Strapless Sleeve Length: Sleeveless Embellishment: Built In Bra: Yes