I think Prince can be atleast 5 ft 10. He's almost as tall as Jafaar and Jafaar is like the same height as his father who is about 5 ft 11. i won't be surprised if he's taller because he seems to keep on growing. I'm 5 ft 7. Also i did this kind of test for prince to see how tall he will be and it berkata he be about 6 ft 2. Try it yourself, btw i guessed his height and his weight:
link. Both his parents a 5 10.
btw i don't like being tall; the majority of my class is about 5 ft 3 and all my Friends are short.
