Barely There Women's Invisible Look Front Close Underwire Bra #4116 100% Nylon bras closure inner center front: 100% nylon; center front lining and cup lining: 100% polyester; cup pad: 100% polyurethane foam; cup, back and back liner: 85% nylon, 15% spandex Soft luxurious fabric Seamless and tagfree Imported Hand wash , line dry