Old style cotton khaki canvas. Second pattern with drain hole. Most of these have original markings for Marine divisions. These are the modified covers wherein the wire hanger has been moved from the center of the cover up to the top so that the canteen can be better worn on the BAR Belt or the cartridge belt as well as the pistol belt. A must for collectors! Original G.I. Used Fair Condition. May have some stains and or small tears and rust.