Outlast Temperature Cooling 350TC Outlast Down Alternative Blanket, White, King Cover is 100% Cotton - Filled With 100% Polyester Imported Regulates body temperature, not too hot, not too cold. Reduces night sweats and thermal incompatibility for couples 23 oz. Polyester Fiber fill with Outlast Certified Gold Liner 100% Cotton Sateen with Outlast Certified Gold Liner Machine wash and dry Regulates body temperature, not too hot, not too cold Reduces night sweats Reduces thermal incompatibility for couples 350 thread count sateen King down alternative blanket