Using your Casey Cotton Sheet Set is a breeze. First, simply place the flat sheet over your mattress. Then, put the fitted sheet on. Thanks to the convenient tags, you can easily tell the correct orientation. For the pillowcases, just slide your pillows inside. When it comes to maintenance, these sheets are easy to take care of. You can machine - wash them in cold or warm water with a gentle detergent. Avoid using bleach as it may damage the fabric. After washing, tumble - dry on a low setting to keep them soft. These sheets are durable, but to make them last even longer, don't over - dry them. And always follow the care instructions on the label for the best results.