The NATO sweater? Nothing ‘commando’ about it. NATO troops aren’t overweight.
The usual is the necktie sticking out the bottom front, and white shirttail untucked hanging out the back; sleeves too long; faded and lint covered because pilots are too cheap to dry-clean. Ragged neckbeard haircut, and don’t forget airpods in the ears becasue, you know, that completes the look.
Hideous.