Handmade fitted one piece. Made with a high quality, double layered recycled Italian Lycra in Black. Has a clasp at the back. Design and construction sculpts the body and supports the chest firmly. Supports small and large breasts. True to size, may expand with use. If you wish to add cups, be sure to select this option: "Add cups to your product?" * Yes Hand wash in cold water. Lay flat to dry. Fabric contains SPF50. Nylon/Elastin. Model wears size S