I have been lurking on this site since February attempting to educate myself, but have not found the answer to my question.

I’m 6’3, is a 4 realistic, or should I be concentrating on locating a 5/7?

I fly out of KSEE in Southern California and have yet to find a 4 to sit in. I did find a gentleman with (if I remember correctly) a 6 that I was able to try on for size.

There is a 4-1200 in Texas that might have potential, but I would rather not fly there only to find out I don’t fit.

Any input would be appreciated,
Thanks