Cotton Clinic 12 Pack solid dinner napkins made from a lovely classic and soft 100% Pure Combed Cotton. The more they are washed the softer they get. The right material for napkins is cotton, not polyester and cotton napkins feel better than linen napkins. They are the oversized 20x20, and about 36% larger than the standard 17x17 napkins. The corners are sewn mitered for better shape and structure. The 12 pack napkin set is a great value table linen and perfect for everyday use, family dinners, dinner parties, weddings or even a picnic!