Using your Casey Cotton Fitted Sheet & Pillowcase Set is a breeze. First, place the fitted sheet on your single 50cm bed, making sure the tags are in the right position. Then, slide your pillows into the pillowcases. For a restful sleep, simply lie back and enjoy the cool and breathable cotton. When it's time to clean, 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 or hang them to dry. This will help maintain the durability of the sheets. With proper care, your Casey Cotton Bed Sheets will serve you well for a long time.