To wear this dress, simply step into it and adjust the off-the-shoulder part to sit comfortably on your shoulders. The criss-cross back design will stay in place without any extra effort. For sizing, if you're between standard sizes, it's best to choose custom sizing for a perfect fit. When it comes to maintenance, dry cleaning is recommended to keep the elastic satin fabric in good condition. Avoid washing it in a washing machine as it may damage the fabric. Also, store the dress in a cool, dry place away from direct sunlight to prevent color fading. If you need to return the dress, make sure to check our return policy for details.