Online Shopping Returns Bans

Pre-COVID, it was very easy to shop in person, but now it seems that a new store closes each month, so online ordering is the only practical option.

I keep reading about people getting banned for high returns, and so many times when I am trying clothes on in person, nothing fits right. If those items had been an online order, I would have returned the whole order. Sizing is often inconsistent, and at certain stores, the photos look nothing like the item in person, or there are no reviews for the item online.

How is everyone dealing with online shopping and returns? Thanks!