Using these Casey Cotton Sheet Sets is a piece of cake. First, make sure your mattress is clean. Then, spread the flat sheet over the mattress and tuck it in neatly. The fitted sheet has tags on each side to help you put it on correctly, so just match the tags and fit it snugly over the mattress. As for the pillowcases, simply slide your pillows inside. When it comes to maintenance, these sheets are a dream. You can wash them in a regular washing machine with a mild detergent on a gentle cycle. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low heat or hang them to dry. This will keep the sheets soft and extend their lifespan. With proper care, you'll enjoy these luxurious sheets for years to come.