Penelope Bedroom Gold Goose Down Duvet İs One Of The Lightest Products Of The Penelope Duvet Collection. İts Filling Contains 90% Class 1 Goose Feathers. İt İs A Cool Duvet With A Heating Degree Of 6.5 Tog And Can Be Used Easily İn Summer And Spring. The Fabric Of The Duvet İs 100% Cotton Down Proof Licensed Nomite Fabric. This Nomite Licensed Fabric Does Not Remove The Fluff İn İts Content, Nor Does İt Allow The Formation Of House Dust Mites, Bacteria And Fungi On İt. Temperature : 6.5 Tog Cool. Filling Material: 100% Goose Down. 90% Down, 10% Back Feathers. Fabric: 100% Cotton, Down Proof Fabric.