The Bandana would just be like another eye-sash thing.
Seriously though, I really don't think there would be a Bandana like item. Stealth would be a really nice extra, but the only really sensible way to use it would be to restrict it to stealth sections so you're not running around invisible during combat situations; and I'm not sure if they will have thought of that for including it.
Stealth camo is pretty much a given. Ever since MGS its appeared in every game. Trust me, im a professional. --- Raiden: NRAGH why is I no loved? Big Boss: You need to find a more political solution...tasty.