Using your Casey Cotton Sheet Set is a piece of cake. Just put the flat sheet over your mattress, then place the fitted sheet with the tags on the correct sides. Tuck it in snugly around the corners of the bed. For pillowcases, simply slip your pillows inside. When it comes to washing, you can use a regular laundry detergent. Wash them in cold or warm water on a gentle cycle to keep the fabric in great shape. Avoid using bleach as it might damage the cotton. After washing, tumble dry on low heat. If you notice any wrinkles, you can iron the sheets on a medium - low setting while they're still a bit damp. This will help them look smooth and fresh. With proper care, your sheet set will last you a long time and keep you comfortable night after night.