Our 18” x 22” flour sack napkins are made from 100% domestic imported cotton and offer a great canvas for both embroidery and screen printing projects. These napkins come in both white and natural and are hemmed on all four sides. Stop wasting money on paper cleaning products and enjoy the reusability and reliability of these napkins when cleaning your kitchen or dining room. Size: 16x20 inches. (1-2 inch tolerance).