Perfect wide leg long jeans that don’t absolutely strangle my crotch. I’m past the point of being okay with discomfort for fashion but still want fashion!

I saw this woman with the chicest incredibly simple grey crewneck sweatshirt. Something about it was so good and I have no idea why. Does anyone know the secrets to this? Do you know about the perfect grey crew neck? I didn’t get a chance to ask her about it but I had a feeling it was one of those weird things where something that should be $20 is $200.