To wear this dress, simply step into it and zip up the back zipper. It fits true to size, so pick your regular size. For special occasions, you can pair it with some nice jewelry and heels. When it comes to maintenance, hand wash it in cold water. Don't use hot water or a washing machine as it might damage the fabric. After washing, hang it up or lay it out to dry. Avoid wringing it to prevent wrinkles. This will keep your dress looking beautiful for a long time.