sentences:  Increasingly lax regulation of uniform codes by MLB eventually contributed to players ignoring the traditional look.The Official Baseball Rules are silent on stirrups, but the fact that some players on a team wear them while others do not seems to be in violation of Rule 1.11(a)(1) which states that "all players on a team shall wear uniforms identical in color, trim and style," as well as Rule 1.11(a)(3) that states "no player whose uniform does not conform to that of his teammates shall be permitted to participate in a game.