Steve when  this pic popped up in myTwitter feed a moment ago my first thought was son of Yasser. I've worn a few of these during Israeli visits. The best cab drivers are Arab Christians and they all keep themin the trunk for when women passengers are inevitably asked to cover up, this more for the satisfaction of controlling us  than any real religious reason. Garden of Getbsemane?
Very dashing, just don't wear it in Tel Aviv.