Hanes Pure Bliss Microfiber Unlined Underwire # G760 Center Belt Lining: 100% Nylon. Body: 84% Nylon, 16% Spandex. Cup Lining: 80% Polyester, 20% Spandex. Exclusive of trim and elastics. bras closure Pure Bliss Microfiber Unlined Underwire Fiber Content: Center Belt Lining: 100% Nylon. Body: 84% Nylon, 16% Spandex. Country Of Origin: USA or Import Cup Lining: 80% Polyester, 20% Spandex. Exclusive of trim and elastics.