Using this bedding set is easy. First, slide your duvet into the duvet cover and close it up. Then, slip your pillows into the pillowcases. When it comes to maintenance, you can machine - wash this polyester set on a gentle cycle with cold water. Use a mild detergent to keep the colors bright and the fabric in good condition. Avoid using bleach as it may damage the material. After washing, tumble dry on low heat to prevent shrinking. Also, make sure to iron on a low setting if needed. This way, your bedding set will stay looking great for a long time.