To use this duvet cover set, simply slip your duvet insert into the duvet cover and insert your pillows into the pillow shams. It'll instantly transform your bedroom into a cozy and elegant space. When it comes to maintenance, always remember to machine wash it in cold water on a gentle cycle to keep the fabric in good condition. Tumble dry on low to prevent shrinkage. Avoid using bleach or harsh detergents as they can damage the colors and fabric. And don't forget, the inserts are sold separately, so you can choose the ones that suit your comfort needs best.