100% Polyester Zipper closure Custom Size Service: This product also offers customized size service, which can customize your own size. Please choose "One Size" option and you will get a perfect custom made dress. Fully lined formal dresses for women evening Unadjustable one shoulder with streamer decorated, ruffles design at the bust area Perfect for wedding party, military ball, ball gown, prom party, evening out, black-tie event and other special occasions Ever-Pretty gives you stylish and affordable dresses with unique design. You deserve this beautiful evening dress for almost all casual or semi-formal occasions, remember not only wear it for once!