When you're ready to wear this beautiful prom dress, simply step into it and fasten the corset. It comes with a built - in bra, so you don't need to wear an extra one. Make sure to check the size chart before ordering. If the standard sizes don't fit you, take your measurements carefully and order a custom - sized dress. When it comes to maintenance, dry clean this satin dress to keep it in good condition. Avoid sharp objects that might damage the beaded bow. After the prom, store it in a cool, dry place, hanging it up to prevent wrinkles.