Hi,
I'm 5'8 and can not wear the square mini cross body as it lands on my hips (bounces up and down like a yo-yo) but from the shoulder it sits comfortably there and doesn't move! Hope this helps.
I think it should be fine. Still preference... When you think about it the extra inches in height are primarily added to legs and other various smaller areas of the body -- the 22inches should be just fine! Good luck!
I am only 4' 10" tall (unfortunately...) and feel like the square mini is the perfect length for me crossbody so I don't think someone 10" taller could pull one off. I could only see that maybe working if the person has very long legs and a short torso and very slender build in terms of body proportions. If they are curvy or have an average length or longer torso it would hit at too short of a height on the body IMO.
I think it should be fine. Still preference... When you think about it the extra inches in height are primarily added to legs and other various smaller areas of the body -- the 22inches should be just fine! Good luck!
I would think that it would also depend on the length of the chain on the mini, as they do vary. Some older minis have longer chains than some new ones, and the rectangular may not be the same as the square.
As to height, that would very much depend on length of torso compared to total height, as some have short torsos and long legs, and some the opposite, and some have similarly long torsos and legs. You can't just go solely by height. Hope that makes sense.