When wearing this red mermaid prom dress, simply step into it and lace up the back for a perfect fit. Make sure to check your measurements carefully to ensure the best sizing. For custom sizes, double - check the measurements you provide. When it comes to maintenance, dry clean this satin dress to keep its shine and shape. Avoid getting it wet with water that has dirt or chemicals. If the dress gets a little wrinkled, you can use a steamer on a low setting to smooth it out. And always store it on a wide - shouldered hanger to prevent any stretching.