Using these Casey Cotton sheet sets is a piece of cake. First, make sure your mattress is clean. Then, place the fitted sheet on the bed. The tags on the sides will help you put it on the right way. Next, lay the flat sheet over the bed and tuck it in neatly. Add the pillowcases on your pillows. When it comes to washing, use a gentle cycle with mild detergent. You can wash them in warm water, but avoid using bleach as it might damage the fabric. After washing, tumble dry on a low - heat setting. These sheets are durable, but to keep them in great shape, don't over - dry them. Also, try to avoid ironing at a high temperature. With proper care, these sheets will serve you well for a long time.