To wear this Mercer dress, simply put it on like any other dress. As it has a small purple mark on the back right side below the second waistband, don't worry about it being too noticeable. You can style it however you like to make it your own. When it comes to maintenance, follow the regular washing instructions on the label. Make sure to use gentle detergent and avoid harsh chemicals. Since it's a sample and non - returnable, take good care of it so you can enjoy wearing it for a long time.