88% nylon, 12% spandex; Imported. Machine wash Warm. Do NOT bleach, tumble dry, iron or dry clean. This soft wireless bralette bra is made of a stretch nylon/spandex blend for incredibly soft comfort. Sides feature varied width vertical stripes. Makes the perfect sleep bra or for anytime you want light support. Unlined, wireless cups have removable contour inserts(cookies) for shape. . Removable straps have a grosgrain ribbon texture and adjust. "One size" fits 32A-36D. Stretch-to-fit styling.