The logo of the Dallas Cowboys.
<a href="https://en.wikipedia.org/wiki/User:Opertinicy" class="extiw" title="en:User:Opertinicy">Opertinicy</a>
<a rel="nofollow" class="external free" href="https://static.nfl.com/static/content/public/static/wildcat/assets/img/logos/teams/DAL.svg">https://static.nfl.com/static/content/public/static/wildcat/assets/img/logos/teams/DAL.svg</a>, made into SVG using Adobe Illustrator.