Better Down Luxurious Winter Weight 100% Goose Down Comforter Duvet, King, White King size: 102"x 86", fill weight: 47 oz. 100-percent cotton 300-thread count covering Hypoallergenic 600 fill power 100% white goose down fill Baffle box design to avoid any shifting in your comforter and side-gusset for the maximum warmth