As a 6'2 man the clothes I find which are right for my height are often very loose on me. And if I worry about the waist I look like a kid who grew a lot in the past 2 months and everything is too short for me.
Its not entirely universal, some stores are better than others. And I wear a lot of loose casual t-shirts so thats fine too. But finding dress shirts means some places work, some don't.
I feel you. I'm 6'4" and the biggest hurdle is pants and shirt length. Unless they have tall sizes all shirts become halter tops if I even slightly raise my arms.
Pants are a pain in the ass too because I need at least 34" length for them to not be capris on me. Most companies just make all their pants 32".
There is a reason 90% of my clothing has come from Eddie Bauer for the last 15 years. I'm not particularly brand loyal. They just make clothes that fit me, and most companies don't.
I've heard great things about that one company Jeff Goldblum recommends.