This Netherlands Jigsaw Camouflage is the earliest pattern developed specifically for use by the Korps Mariniers (KM) was based on the Belgian Jigsaw design. Consisting of black squiggles over large brown & grass green puzzle shapes on a khaki background, the uniforms were in fact made by the Belgian firm Seyntex for the Netherlands Marine Corps. This pattern dates to the early 1980s, but only existed for a few years and was never fully implemented as a standard issue uniform.