This CS haversack is based on one in the Gettysburg National park collection. It is an unpainted cotton drill example that originally contained an inner liner as does our reproduction. We worked closely with Family heirloom weavers and their vintage looms for a cotton drill perfect for this reproduction. The original liner was suspended by tinned plain buttons rather than paper backed as typically seen in federal production haversacks. This haversack also contains a somewhat unique oblong bottom. It contains some machine stitching but predominately hand stitching including the leather and buckle closure. The body measures approximately 12 by 11 inches. A very sturdy useable design.