Using these Casey Cotton Sheet Sets is easy. First, put the fitted sheet on your double bed, making sure to use the tags to get the right orientation. Then, lay the flat sheet on top and tuck it in neatly. Add your favorite pillowcases. For washing, use a gentle cycle with mild detergent in warm water. Avoid using bleach as it can damage the fabric. Tumble dry on a low - heat setting to keep the sheets soft and maintain their shape. These sheets are durable, but it's still a good idea to avoid sharp objects that could tear them. With proper care, these sheets will serve you well for a long time.