It's difficult to talk on this subject without sounding preachy, but honestly it's something that I put more and more thought into as time goes on. It is tricky to not end up hating all the words like 'ethical' and 'sustainable', which is a shame because it is so hard to describe. Really these words should not exist and it should be the norm, just 'fashion' and 'clothes' without needing the extra adjectives. But that's not how it is, and we need them, and we need to think about how our clothing is made because so many people don't.
Proper information put in an intelligible way is here.