All of our United States flags are made in America of the finest materials. American flags are sewn with four rows of lock stitching with backstitch reinforcement (flags 8 x 12’ and larger have 6 or more rows of stitching). Stars are embroidered on flags through 12 x 18’. Flags 15 x 25’ and larger have appliquéd stars. Stripes are sewn together with a special thread using a lock stitch for longevity. Flags are finished with strong polyester canvas heading and brass grommets for sizes up to 6 x 10’, larger sizes have roped headings with galvanized metal thimbles.