I'm 5 feet tall. I wore a ruana to an event today. It's about 5 feet long plus fringe but it is split and the neck part has a smoothed out notch area
for your neck. The pieces that would hang down in the front (or back and front of you on one side if you wear it that way which sometimes I do) are 2 feet wide.
I have no problem with this. I drape it this way and that, fling one end over the back, sometimes wear it around me like a cape but fold it back double on itself with the hands end going back up towards the shoulder.
There are ways to wear it that also leave you free to wear any kind of
handbag you want, including crossbody.
ETA: I also sometimes belt it in various ways to control volume wherever I want to.