Using these Sferra Estate King Size Shams is as simple as placing them on your bed. They'll instantly add a touch of luxury to your sleeping space. When it comes to care, just remember to machine wash them in warm water on a gentle cycle. Stay away from 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. For drying, use low - heat tumble dry and take them out while they're still a bit damp. If they lose their shine, use a steam iron on the 'cotton' setting, and they'll look as good as new.