Using your Sferra Celeste Full/Queen Flat Sheet is easy. Just put it on your bed like you would any other sheet. For the best sleep experience, make sure it's smooth and wrinkle - free. When it's time to clean your sheet, machine wash it in warm water on the gentle cycle. Never use bleach because it can damage the fabric and make it turn yellow. Also, don't use fabric softener as it might affect the sheet's quality. Wash dark - colored sheets separately to prevent color bleeding. After washing, tumble dry on low heat and take it out while it's still a bit damp. This will help keep the sheet in great shape. If there are any wrinkles, you can steam iron it on the 'cotton' setting. With proper care, your Sferra Celeste sheet will last you a long time and continue to give you a comfortable sleep every night.