Using your Sferra Celeste Standard Sham is as easy as it gets. Just place it on your bed and enjoy the soft and crisp feeling. When it's time to clean, machine wash it in warm water on a gentle cycle. Remember not to use bleach because it can make the fabric weaker and turn it yellow. Also, don't use fabric softener. Wash dark - colored shams separately to prevent color bleeding. Tumble dry on low heat and take it out of the dryer while it's still a bit damp. If it needs ironing, use a steam iron on the 'cotton' setting. This way, your sham will stay in great condition for a long time.