Mr. Jacobs may have cut his guest list in half and canceled the afterparty, but he sure pulled off a new trick on the runway this week.  I’ve been staring at it for a while now, but I still can’t be sure what makes up this eyewear look.  My best guess is that there are some small wire sunglasses covered by a flat semi-trasparent sheet that has a linear pattern in it.  Would someone care to clarify for us?