Bali Ultra Light Spacer Underwire Bra. Comfortable light-as-air everyday bra is accented with lace and designed for total air circulation from cups to back. Made of polyester nylon and spandex. Contour t-shirt underwire cup with light breathable spacer foam padding for comforting airflow. Non-stretch neckline with sleek binding. Elastic under-band has a sleek casing for a comfortable fit. Plunge center front has a bow at top. Sides and back are fine mesh with lace along the bottom and sleek covered elastic at top and bottom. Center-pull straps are wide highly restricted stretch elastic and are fully adjustable with coated metal hardware at back. Convertible hardware allows you to wear straps straight or as a crossed racerback. Tag-less. Hook-and-eye closure at back is coated metal hardware.