"From HOMESCAPES, this duck feather and down Duvet is designed to bring a hotel-quality feel to your bed, with a warm 13.5 tog rating suited to autumn and winter nights. Filled with 85% white duck feather and 15% duck down, it offers natural comfort for everyday use at home. Finished with twin-needle stitched edges to help prevent feather leakage, the duvet is made with continental box baffle construction to support even filling distribution. A 100% cotton cover with a minimum 233 thread count is treated to be down-proof, while the natural feathers are treated at high temperatures to the European Oeko-Tex Standard. Key features 13.5 tog rating Natural filling: 85% white duck feather and 15% duck down Cover material: 100% cotton with a minimum 233 thread count Down-proof treated cotton fabric Twin-needle stitched edges to help reduce feather leakage Continental box baffle construction for even fill distribution Machine washable at 40°C Includes 1 duvet Sizing Single: 135cm x 200cm (54"" x 79"") Double: 200cm x 200cm (79"" x 79"") King size: 230cm x 220cm (90"" x 87"") Super king size: 260cm x 220cm (103"" x 87"") Care Machine wash at 40°C. Do not bleach. Tumble dry on low where recommended or line dry thoroughly."