Thread diversion for the fashionista of conscience:
"COS is a British fashion retailer. It is owned by H&M Group, and is the sister brand to & Other Stories, Afound, ARKET, Cheap Monday, H&M, Monki, and Weekday. It was founded in 2007 by H&M Group.
"COS’ supply chains are shared with the rest of H&M Group. Almost none of their supply chain is certified by labour standards which ensure worker health and safety, living wages or other labour rights."
https://www.curiouslyconscious.com/2022/10/is-cos-a-fast-fashion-brand.html/
Shein's even worse, of course. It's a Chinese company that publishes very little welfare information.
The whole issue is very complex, particularly as very nearly all fashion relies on low-paid labour in developing countries. Just wanted to mention that MN's "better" brands are, in fact, the same.
My favourite budget find is Everything 5 Pounds. They buy up unsold stock & flog it cheap. This helps to keep the stuff out of vast dumps in deserts and oceans, and means your purchase has not actively contributed to exploitation by increasing demand.