Yeah the female equivalent would at the very least involve binding the breasts and then possibly facial hair of some sort - short haircuts as well. Many like to claim that women wearing jeans etc is “cross dressing” which I suppose it would be if they were men’s jeans (vs women’s jeans) but the fact is that crossdressing for men usually involves fake boobs, a wig, makeup etc... so unless you are trying to “present” as the alternate sex, it’s not quite the same.... but yes FtM (female to male) crossdressers do exist! I would say not as common though but I have no stats to back that up other than the relative activity in the MtF section here versus the FtM section...