Champion Double Dry Distance Underwire Sports Bra 10% spandex sports-bras closure Lustrous silky fabric wicks moisture to keep you dry. Extra knit-in stretch helps minimize painful bounce. Hidden cushioned wires support you in total comfort. Molded three-layer cups give you shapelier curves without show-through. Side-cup panels add shaping and stability. Brushed inner cup lining feels great against your skin. Tag-free V-back helps keep straps in place. (Has hidden hook-&-eye close.) Fiber Content: "Body: 86% Meryl Nylon, 14% Lycra Spandex Inner Cup Lining: 92% Polyester, 8% Lycra Spandex Back Lining: 90% Polyester, 10% Spandex"