Luxury Ultimate Collection 100% Hungarian Goose Down Natural Duvet Quilt. The fabric used on these duvets is 300 thread count down-proof 100% cotton jacquard casing, which helps keep the filling trapped & gives a silk smooth feel. The duvets are constructed with square box stitching & inner baffle walls, allowing the filling to remain evenly spread across the duvet with maximum loft at all times. The duvet is further complemented with a fine double stitch edging & gold piped trim giving it a perfect finish. Machine Washable at 40c. These duvets are filled with 100% Hungarian Goose Down. The highest quality Hungarian goose down has been hand-picked; its premium grade offers greater comfort & luxury. These duvets are perfectly filled so will give you the ideal warmth & comfort, which usually is not available with synthetic duvets. All Bed Sizes Available; Single (135cm x 200cm), Double (200cm x 200cm), King (225cm x 220cm), Superking (260cm x 220cm) & Emperor (290cm x 235cm) The filling has been washed, sterilised & steam purified to the European Down & Feather Association's highest standards making them anti-dust mite & hypo allergenic. Luxury Hungarian Goose Down Duvet 300Tc Cotton Jacquard Quilt