Using your Sferra Fiona Full/Queen Flat Sheet is a breeze. Just put it on your bed and enjoy the softness. When it's time to clean, remember to machine wash it in warm water on a gentle cycle. Stay away from bleach because it can make the sheet weak and turn it yellow. Don't use fabric softener either. Wash dark - colored sheets by themselves to prevent color bleeding. After washing, tumble dry on low heat. Take the sheet out while it's still a bit damp. If it loses its shine, you can iron it on the 'cotton' setting to make it look brand - new again.