Common materials for fall placemats include polyester, vinyl, PET (polyethylene terephthalate), and cotton. Polyester and PET are synthetic options that retain color and resist moisture; vinyl is typically durable and easy to wipe clean; cotton provides a softer, washable option.
Durability and reusability depend on the material: woven cotton and cotton-yarn braided mats are reusable and often machine- or spot-cleanable; vinyl mats are durable and easy to wipe clean; synthetic fabrics such as polyester or PET tend to retain color and resist water, increasing longevity.
Common shapes are rectangular and round. Typical rectangular sizes include about 13 x 19 in, 17 x 13 in, and 19 x 13 in, while round placemats are often about 14.4–15 inches in diameter.
Cleaning depends on the material: many cotton and polyester placemats can be machine washed (cold) and tumble-dried low, though some cotton items recommend hand washing or spot cleaning; PET and similar synthetics often recommend hand wash and air dry; vinyl and similar mats are usually spot-clean or wipe clean.
Round placemats around 14.4–15 inches in diameter are commonly noted as spacious enough to accommodate plates, glasses, and utensils, making them suitable for fuller place settings.