Royce Women's Seamless 41% Polyamide, 30% Cotton, 24% Polyester, 5% Elastane Imported Machine Wash Beautiful and sexy wire-free bra from Royce Lingerie Safely to machine wash on cool/gentle cycle, or hand wash; best dried naturally Royce Lingerie is widely known for superb quality wireless bras, including comfort, nursing, sports, and pocketed bras