Brinkhaus This classical highly versatile combination of three duvets in one, developed over the years for ultimate sleeping comfort. The lighter duvet for summer, heavier weight for autumn, and join them together with the strong, lightweight stainless nickel-free metal press studs for the full extra warmth o100% CottonNatural filling13.5 tog all seasons (9 + 4.5 tog)Machine Wash 60°CCotton casingSingle Shop At House Of Fraser