Using these Casey cotton sheet sets is a breeze. First, make sure your mattress is clean. Then, simply put the fitted sheet on the mattress, using the tags to ensure it's correctly placed. Next, add the flat sheet and your favorite pillowcases. For a cozy look, you can tuck the edges of the flat sheet under the mattress. When it comes to washing, use a gentle cycle with cold or warm water and a mild detergent. Avoid using bleach as it can damage the fabric. You can tumble - dry on a low - heat setting. After drying, give the sheets a quick shake to smooth them out. If you want them to look extra crisp, you can iron them on a medium - heat setting while they're still slightly damp. With proper care, these sheets will stay soft and durable for a long time.