wheel sizing

hey all

i’m kind of new to this, and am wondering about wheel sizing. Im about 6’4, so what size is best for me? does it matter? does it depend at all on the frame, or any other parts? im currently after a fixed back wheel for my 59cm frame.
any help would be much appreciated :slight_smile:

700c. easiest to find, best tyre choice, everyone has a spare tube in their bag.

Yes 700X23 is standard.