As a 6'5" male westerner finding the right size is next to impossible.

While you can't go off the standard S M L sizing scale, if you know your measurements you should be able to find something suitable

Ripped off? I think it’s more that you are ripping off people from other countries, whilst undermining your own economy and draining your country of meaningful work. It’s nice to pay your neighbour properly for the work they do. How much clothes are you actually buying and why? The clothing industry is a horrible one, riddled with waste and slavery. You been to the factory where they’re making your clothes have you? Wake up man. This shit matters.