I can't believe that this would have to be pointed out to you but , neither Jerry nor I have the bullet passing through the bunched up portions of the clothing.
Been trying to figure that one out, Tim. Some CTs seem to think along these lines:
The throat wound was
above the shirt collar and tie. These medical marvels believe the necktie knot wasn't scraped by a bullet, but rather Parkland nurses (get this) caused the nick on the tie-knot and the "slits" in the short collar by using sharp-pointed scissors to remove the clothing (I'm not kidding; they believe this). That allows them to have the throat wound higher than it really is.
So with the throat wound artificially higher, these CTs then project backward the angle to the window (the guy above in the Jefferies film-grab used 22° that he pulled out of his a-zz). From this, they "determine" where the "brainwashed WC apologist" back wound would have to enter. And it's through the "bunch" like Griffith contends.
The slope is about 20° to the horizon (about 17° through the body relative to street level). I'm not saying the SBT occurred at Z223-225; it could be a few frames earlier.
If you make a more full-profile outline of JFK's body in the Jefferies film, it would look like this,. I have added a 17° slope and nape creases.