Using these Casey Cotton Fitted Sheets is a breeze. First, identify the tags on the sheet to ensure proper placement on your long single 50cm bed. Once you've made your bed, you can enjoy a cool and restful sleep every night. When it comes to washing, these sheets are easy to take care of. Just toss them in the washing machine on a gentle cycle with mild detergent. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low heat to maintain their shape and durability. With proper care, these sheets will last you through countless nights of comfortable sleep.