To prevent the quilt is dirty, it must be used with set quilt cover, if it has been stained, down comforters should be sent dry cleaners dry cleaning, General fiber is directly machine washable. 2. the duvet is a downproof fabric, have a small hole alsoescaped down, so be careful when using, avoid sharp stab cut quilt. 3. Select fineweather, the quilt to dry in a well-ventilated and free from direct sunlight place YinSun, the 10 o'clock in the morning until 3 o'clock in the afternoon is the best time.When drying it is best to get down. 4. the collection to quilts when fully dry, savedand placed in a well ventilated area, may be appropriate in repellents.