WTF is wrong with people who don't care that an actual human being is forced to work as a slave in China, in the 21st Century, so they can have cheap clothes? Not historical slavery but well documented and provable slavery of mainly children and women.
Shop in Sainsbury's at least it's trying to be ethical, Charity shops, Vinted, Depop, Ebay, Shpock, car boots, Facebook the list of places you can get ethical new and nearly new clothing cheaply or even free is literally endless.
Who cares though, buy crap from Shein and feel proud when you wear your latest, this seasons must have dress, top, jeans that it was made by a slave, a real person who doesn't even have the right to go to the toilet or eat when they want, who can't take a day of work if they are literally dying.
Statistically it will be a woman or child, so those of you saying you are buying for your teenagers just consider the item will probably have been made by someone even younger than your child, working a 70 hour week for penny's, who is also much loved by their parents who no doubt wanted more for their child than to be a slave.