Natori Women's Reflex Full Fit Underwire Bra 85% Nylon/15% Spandex Imported Hook and Eye closure Hand wash 100% Polyester - Back: 93% Polyester 7% Lycra.Hand wash, hand dry. Imported and Full fit contour underwire Seamless memory foam molds to individual shape Sweetheart neckline Satin detailed trim at center front and straps Adjustable stretch straps and Rave back