<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-cr" viewBox="0 0 640 480">
  <g fill-rule="evenodd" stroke-width="1pt">
    <path fill="#0000b4" d="M0 0h640v480H0z"/>
    <path fill="#fff" d="M0 75.4h640v322.3H0z"/>
    <path fill="#d90000" d="M0 157.7h640v157.7H0z"/>
  </g>
</svg>