Cheers Bradley, check my brand www.hungoutdry.com
I make real sizing for men, in all styles colors and fabric.
Im 6 3" 230 myself
And I fit into a large
You might try this site: https://www.cut2medesigns.com/
They can do custom inseam sizing on all of their designs. There is a page on the site showing the standard sizing for each size( Up to 8Xl) and how to order a custom longer or shorter inseam length. Many cool styles and fabric choices too.
Hope you find something you like there. :-)
I'd recommend checking out www.oneherosuits.com
It's a major step up from anything I've tried from Ali Express and the fit is way better. I'm not as tall as you but can vouch for quality, very sexy-feeling fabric, and good measurements!