Women's Plus Size Lani Maxi Watermelon Dress A Line Off Shoulder Satin Watermelon Red Long Prom Dress, Watermelon L Women's Plus Size Lani Maxi Watermelon Dress 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