Using your Casey Cotton Fitted Sheet is a breeze. Just identify the tags on the sheet to make sure it's placed correctly on your 60cm single bed. For a great night's sleep, simply tuck the sheet under the mattress. When it comes to cleaning, you can toss it in the washing machine. Use a gentle cycle with cold or warm water and a mild detergent. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low heat or air - dry for the best results. This will help maintain the sheet's durability and softness over time. And don't worry about shrinking, as the high - quality cotton holds up well through multiple wash cycles.