Tablecloths and napkins are items of LINEN used to cover tables and provide a clean surface for eating. They are usually made from cotton or polyester, but can also be made from other fabrics such as silk or LINEN. LINEN is a strong, durable fabric that is often used in tablecloths and napkins because it is easy to clean and maintain. It is also known for its luxurious feel and look, making it a popular choice for formal occasions.