Am I financialy enabling child labor in 3rd world country by buying second hand fast fashion from Thrift shop and Vinted? Because I am not the one who originally bought the clothes from Shein. But buy buying it again from someone else I still use it uhhuhh this is complicated.
It depends on what you would have bought otherwise—you presumably buy a limited amount of clothing, so what purchase is it replacing?
It’s also possible that a subsequent shopper who was set on buying Shein but was checking thrift stores first will now buy new items instead—but I can’t say how likely that might be.