Uniquely designed to provide longline control. It's the perfect garment for wearing under close-fitting clothes. Each bra-cup has a cotton/spandex pocket to hold breast form.Top cups are polyester lace; bottom cups and sides are polyester tricot. Elastic sections are nylon/spandex. Bra has underarm pockets to hold Balanced-Fit Cushion. The cushion is nylon. The cushion is free of charge, and available upon request. See Style 69. Made in USA or imported.