I understand that fast fashion brands aggressively cut costs to mass-produce as much trendy clothing as possible, so I'm not surprised when I see a low quality fast fashion item. However, what is surprising to me is that the clothes actually significantly vary in quality, even within the same brand. So in a fast fashion store you may find a garment made from the worst synthetic blend ever, with messy stitches that'll definitely tear apart after a single wash cycle. And then on the same shelf there'll be a fairly well-made item, from a sturdy natural fabric, with very precise seams and details. And oftentimes, those two garments will be sold at the same price point.

How does this happen? Do the fast fashion brands just randomly decide to spend more money on some of their clothes? Why don't they just make all of their clothes equally low-quality to cut costs, or make them all a bit better to increase satisfaction? How can a single company have such different quality standards for different products?

For me it's:

Pants below the natural waist. What can I say, I grew up during the Britney Spears' Time.

Long socks with shorts. Also, invisible socks, apparently I just hate crew or 1/4 crew socks.

ADDENDUM.
This popped up in my feed I see that no one has defended capri pants, yet...I like how at some point in society, a "cupped" clothed ass was considered so provocative.

I live in the desert, and many months out of the year, it's way too hot to be wearing covered shoes. The problem is, though, when it comes to sandals, my feet sweat A LOT and start sliding around, and they become impossible to walk in comfortably. I need a sandal that is super durable, comfortable, will strap to my feet, and look decent enough to be casual or semi formal, and lastly, they will not have their wearability affected by my sweaty sweaty feet. Anyone got some good suggestions?