To use this amazing emerald lace kimono, you can simply throw it over your favorite outfit or bikini. It adds a touch of elegance and style. When it comes to sizing, one size fits most people due to its loose fit. Just make sure to check the approximate length and bust size details. As for maintenance, always hand wash it in cold water and then hang or line dry it. This will help keep the lace in good condition and maintain the color. Avoid using harsh detergents or machine drying to prevent any damage to the fabric.