To wear this prom dress, simply step into it and zip it up. The built - in bra means you don't need to wear an extra one. For the best fit, always check the size chart or order a custom size. When it comes to maintenance, dry clean this dress to keep the fabric and print in good condition. Avoid sharp objects that could snag the chiffon or ruffle details. Store it in a cool, dry place, preferably on a hanger, to prevent wrinkles. Before your big event, give it a gentle steam to make it look its best.