To use this quilt cover set, simply slide your quilt inside the cover and fasten the closure. For the pillowcase, insert your pillow. When it comes to maintenance, machine - wash it in cold water on a gentle cycle to keep the colors vibrant and the fabric in good condition. Avoid using bleach as it may damage the design. After washing, tumble dry on low heat or air - dry. Iron on a low setting if needed. Always follow the care label instructions for the best results.