Cant find loose-fitting straight leg dress pant!

Edit thank you so much for all the suggestions! I have hope again that I will find the right dress pant!

Looking for professional wear. Every dress pant i try on are lowrise, too tight in the legs, and ride up my fing cracks!! I dont want my pants to cling to my ass in the office thanks. I'm curvy pear I try to size up but then the waist is too big.

What brands have loose legs AND small waist? Because I've tried a million. I tried 10 at the thrift store last week. 9 nos and 1 desperate maybe

I need a dress pant that is loose fitting and straight through the leg. Like flowy pants, but sturdier and more professional. Like wool but not wool. Black/gray/dark earthy tones. Help a hippy hippie dress professionally today