IMO most of these are atrocious. The man-bag (EDIT: as Newfoundlander just beat me to) is just a satchel.

Robert Downey's version looks like a purse because of it's size, fabric, and how he's wearing it. I don't think anyone would call Indiana Jones' satchel a man-purse.

As for the scarf thing, again, presentation is everything. Something in silk MIGHT look like a cravat, but might also make you look like this:


That said, nobody said scarfs were Marfs (***?) when air crews wore them during WW1&2.

Perhaps it's the patterning on the one shown.

As for sandals, people can pry them off my cold, dead feet. They're nearly all I wear for 6 months of the year. (although mine aren't fancy).