Using these Casey Cotton Flat Sheets is easy. Just put them on your bed and enjoy a cozy night's sleep. When it comes to washing, you can use a regular washing machine on a gentle cycle with mild detergent. Avoid using bleach as it can damage the fabric. After washing, tumble dry on a low setting. For best results, take them out of the dryer while they're still slightly damp and iron them if needed. With proper care, these sheets will stay soft and durable for a long time.