Playtex TGIF Super Soft Microfiber Wirefree Bra Outer cup, bottom band: 79% Nylon, 21% Spandex. Cup pad: 100% Polyurethane foam. Cup linings: 100% Polyester. Cup frame lining: 100% Nylon. Back lining: 94% Nylon, 6% Spandex. Back: 85% Nylon, 15% Spandex. Exclusive of trim and elastics.\\n Sleek seamless microfiber fabric for softness against the skin and no show-thru. Wirefree design with stretch foam cups for superb shaping and modesty. Lace wings with "diamante" accent on center front. Stop the Slip stretch double-straps. Fiber Content: "Outer cup, bottom band: 79% Nylon, 21% Spandex. Cup pad: 100% Polyurethane foam. Cu