Using your Casey Cotton Fitted Sheet and Pillowcase Combo is easy. First, put the fitted sheet on your Super King bed. The tags on each side will help you place it correctly. Then, slide your pillows into the pillowcases. For washing, use a gentle cycle with mild detergent in warm water. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low heat or hang to dry. This will help maintain the softness and durability of the cotton. Make sure to follow these steps, and your sheets will serve you well for a long time.