These beautiful, natural duvets have an all wool filling and soft, 100% natural cotton case. They are handmade in Devon, using wool from pure breed flocks of Texel sheep and are a natural alternative to a down filled duvet Devon Duvets wool duvets are a sustainable product, as the animal is reared solely for its wool and returns to the pasture after shearing The unique natural properties of wool resist dust mites. Wool is also naturally breathable, helping to regulate body temperature throughout the night, all year round