SLEEVELESS, SWEETHEART, A-LINE, TRAIN WEDDING DRESS 100% POLYESTER, TULLE, LACE, SEQUINS. Colors: Oyster. Sizes: XS-2XL. It's 100% polyester composition makes this wedding dress durable and easy to maintain, while its stunning design featuring tulle, lace, and sequins, is guaranteed to turn heads. Available in XS-2XL sizes and elegant Oyster color.