Using this duvet cover set is easy. First, open the button closure at the foot end and place your padded insert inside. Make sure to secure it with the internal corner ties to prevent shifting. To keep your bedding fresh and clean, machine wash it cold separately on a gentle cycle. Don't use bleach as it can damage the fabric. Tumble dry on low. Avoid ironing as well. If your home washer or dryer doesn't have enough space, take it to a large commercial one. With proper care, this duvet cover set will serve you well for a long time.