To wear this Genoa sample dress, simply put it on like any other dress. It's perfect for casual outings or a night in. When you notice the small grey mark on the front, don't worry about it as it adds to the dress's uniqueness. As for maintenance, hand - wash it in cold water with a mild detergent to keep it in good condition. Avoid wringing it out too hard to prevent damage. Hang it to dry and it'll be ready for your next wear.