Duvet insert made up of 10% feather and 90% down for medium-high warmth. Recommended for use between seasons or in cold weather, or in areas where temperatures are medium to low, as it provides medium warmth during rest. The outer fabric is 100% cotton, providing softness to the touch. It also has a down-proof finish to prevent feathers from poking through the fabric. Machine washable at 30ºC. Do not air dry, tumble dry at a low temperature. Weight: 170 g/m² TOG 9 | Medium-high warmth.