Hanes All-Over Comfort Wirefree Bra Center Front and Strap Extension Lining: 100% Nylon; Cup Linings: 100% Polyester; Cup Pad: 100% Polyurethane Foam; Cup, Back, Strap, Inner Side Lining: 82% Nylon/Spandex. Exclusive of trim & elastics. bras closure Silky-soft microfiber fabric feels soothing against your skin. Smooth nylon/spandex sides stretch for non-binding fit. Bra shapes you beautifully, too. Stretch foam lines seamless cups, for lovelier curves with less show-through. ComfortSoft straps add firm yet gentle support. Hanes TAGLESS All-Over Comfort soft cup bra is a wonderful addition to our collection of top-brand comfortable bras. Nylon/polyester/spandex. Imported.