I guess there isn't much about it because they're pretty much like people, they come in all shapes and sizes. I'm 4'11", my boyfriend was 6'4"
But for the sake of interest, measuring from the top of the bone that sticks up behind their neck to the flat pawpad while standing...
My smallest, Kvella, although hard to measure because she wouldn't stop wigging, is about 16 to 17 cm
Little Big Man, on the other hand, is 33 cm.
Both are domestic shorthairs.
Don't pee on my leg and then tell me it's raining.