Fourthly, you indicate you only like "petite" women (under 5'4) but realistically, most adult women aren't actually petite or at least the ones pushing 30+ for the reasons I just stated, women and people naturally gain weight as they get older. In order to be "petite" you have to be under 5'4 and not be of a BMI that is overweight nor obese, possibly not even on the higher end of the normal BMI for your height.
So in this case, if all of you guys that like short women, you basically want her to weigh 110 lbs maybe even 100 lbs or less depending on how short. But realistically, its actually harder for a human being to weigh that low and maintain it compared to gaining weight as eventually you will end up gaining weight at some point if you weigh as much as a feather. So a good question to men that like short women, you would be perfectly okay with fat short women right? Probably not, point proven.