A Luxury hotel quality 4.5 tog king size feather down duvet. Lightweight and breathable , WARMTH :Filled with 60% Goose Down , 230T Soft High Qulaity Fabric, down-proof, anti-dust mite. LIGHTWEIGHT FOR Spring,Summer,Autuam , .HEALTH CARE: The material is hypoallergenic and 230T Soft High Qulaity Fabric, which makes it the perfect choice for those who suffer from allergies! Hyper Allergenic and Odor Removal for Down and Feather Special Treatment , NO WORRY ABOUT ANY SHIFFTING: Double stitched sides and Box stitching design ensure the fillings in place, hold it's shape and softness , Soft goose down filling naturally regulates your body temperature while sleeping to ensure maximum comfort and a restful sleep. Vacuum Packed & Machine Washable