The perfect choice for those hot summer nights, Baksana's Hungarian Goose Down and Feather summer weight range is perfect for regulating your body temperature without weighing you down. Filled with 80 percent white Hungarian goose down and 20 percent white Hungarian goose feather content as per EN 12934, making for a delightfully soft, lightweight duvet inner. Encased in a 100 percent Egyptian cotton shell and constructed in the baffle box design for maximum lofting of the down. These luxury feather duvet inners are designed to maintain your body temperature to an optimum resting temperature, ensuring a restful night's sleep. These duvets are like sleeping under a cloud. Experience the epitome of comfort and luxury with our Hungarian Goose Down and Feather Duvet Inners. Renowned worldwide for their exceptional quality, Hungarian goose down and feather are revered for their unparalleled softness, loftiness, and insulating properties. Sizes. Queen 210cm x 210cm (450g) NZ Super King 265cm x 210cm (575g) Product Care. We recommend professional dry cleaning above all other methods in conjunction with regular airing. To provide long-lasting comfort and softness to your valuable product, please follow these instructions: