Using your My Linen Casey Cotton Fitted Sheet is easy. Just place it over your long single bed (60cm). The tags on each side will help you get the orientation right. For the best results, make sure your mattress is clean before putting on the sheet. When it comes to washing, you can use a regular gentle cycle in your washing machine. Use mild detergent and avoid using bleach as it may damage the fabric. After washing, tumble dry on a low - heat setting or hang it to dry. This will help maintain the durability and softness of the sheet. With proper care, your fitted sheet will last you a long time and continue to provide a comfortable sleeping experience.