All warriors wore loincloths, and basic military armor called ichcahuipilli. When they were recognized by the state for their bravery in battle, their status increased (regardless of original class) and they were rewarded with shell and glass beaded jewelry. If the warrior was more honored or a higher rank, they would wear battle suits called Tlahuiztli; these suits were distinctively decorated for prestigious warriors and members of warrior societies. They served as a way to identify warriors according to their achievements in battle as well as rank, alliance, and social status like priesthood or nobility.