Clothing brands & ethicality

Sorry if this post has already been done. I simply cannot find any ethical brands with my style. (which is quite upsetting)

Hi! I am a Dutch girl and looking for ethical brands to order clothes from!

I really hate fast fashion, so I don't want to order from any of those brands. I really like shoujo girl fashion, downtown girl style and simple cute things. There's brands that have cute clothes that I'd like but won't order from because they're fast fashion (Hollister, Brandy Melville, Abercrombie & Fitch, H&M) and that's simply against my morals, which I live by closely.

Does anyone have any recommendations for ethical brands affordable to a teenager? I just don't want clothes made by companies that mistreat and/or underpay their workers.