1. When washing, please do not use bleach, do not use high temperature hot water, use lukewarm water and cold water. 2. When washing dark bedding, the soaking time should not exceed 10 minutes (including products with both dark and light colors). Be careful not to wash locally, rub in a large area, and do not mix and wash with other light-colored fabrics. 3. The bedding should be washed clean when changing seasons, dried and stored in a dry place. Areas with high humidity in the south should also be dried regularly.