Couldn't the artist draw one salient feature of either the Tiger or Tomcat here? The other similar picture of the "F-14-tan" (46678) at least has a VF-31 necktie.
The "Jolly Rogers" were VF-84 and then VF-103 during the Tomcat era. But you're right, I didn't notice it because it's so simplified and looks more like something Kooh or Etna would wear.