|Bali Womens Double Support Spa Closure Wire-Free Bra 3372 fiber content is Sling: 92% Nylon, 8% Spandex. Cup Lining: 90% Nylon, 10% Spandex. Cup, Back: 81% Nylon, 19% Spandex. Exclusive of Trim and Elastics.. Bali Womens Double Support Spa Closure Wire-Free Bra Bestselling Bali Double Support Bra--plus extra lace and pampering. Bra has a gel-cushioned back close guaranteed to prevent chafing. Seamless wirefree 2-ply cups give you twice the support, for shapelier curves with less show-through. Luxurious . Bali Womens 3372 comes with 1 Bras per Pack.