A tablecloth is a cloth used to cover a table. Some are mainly ornamental for special occasions while others are used during more casual dinners. Tablecloths can be made of many different fabrics, including cotton, linen, and polyester. The fabric and weave of the tablecloth can affect how it hangs and drapes. Heavier fabrics with a tighter weave will hang better than a lighter fabric with a looser weave.