Different people have told me that they order a number of different sizes or styles online, choose the items they want and return the rest. for a credit I couldn't figure out how this was sustainable longterm. There is always a cost.
This article indicates that the cost of inspecting the returned items is so high, the companies simply toss them into landfills or incinerate. Link below.
If you understood that the cost was trashing the returned items or causing more pollution, would you order so much online?
https://www.cbc.ca/radio/thecurrent/...eals-1.5393806