To use the pillowcase, simply slide your pillow inside. It's great for daily use in your bedroom or as a decorative piece. When it comes to maintenance, machine - wash it in cold water on a gentle cycle. Use a mild detergent and avoid bleach to keep the colors vibrant. Tumble dry on low heat to maintain its softness. If there are any wrinkles, you can iron it on a low - heat setting. Keep it away from sharp objects to prevent tears.