"From HOMESCAPES, this 4.5 tog natural Duvet is a lightweight choice for spring and summer comfort, filled with 85% goose feather and 15% goose down. Designed to bring a premium, hotel-quality feel to everyday bedding, it’s finished with a 100% cotton cover made from a minimum 233 thread count cotton that’s treated to be fully down-proof and tested for durability. Continental box baffle construction helps keep the filling evenly distributed, while twin-needle stitched edges are designed to reduce feather escape and support long-lasting use. The natural feather filling is processed at high temperatures to the European Oeko-Tex Standard, with certification provided for each batch of filling to support hygiene and quality. Key features 4.5 tog rating Season: spring and summer Filling: 85% goose feather, 15% goose down Cover material: 100% cotton (minimum 233 thread count), treated to be down-proof Continental box baffle construction for even fill distribution Twin-needle stitched edges Pack includes one 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 washable at 40°C. Do not bleach. Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings."