You have to see this thread in context with the "Art school Ivy", beat and pop art threads... and the one about haircuts...
"a college boy" haircut, apparently, has to be worn by a college boy...
just like Ivy suits can only be worn by those who went to Ivy unis...
As for those beastly Germans... well, well, well...
... Who himself has no Ivy League university credentials, just like most of the rest of them (and us!)
I may have slightly misled myself before misleading others. I should have checked. '61 here for this sharply-dressed young man, '62 for JS himself. Still, the basic questions remain. I've been fascinated by this stuff for years and have no intention of becoming unfascinated. No, sir.