Returns processing fee just kicked in on a few ASINs. What’s the fastest way to bring return rates down?

Hey everyone,

We just had the returns processing fee hit on a couple of ASINs and I’m trying to figure out the quickest way to get return rates back under the category threshold.

I’m less interested in theory and more in what actually works in practice over the short term. Listing changes, images, A+ content, packaging, variations, anything that’s made a real difference.

For those who’ve dealt with this before, what had the biggest impact fastest?
Was it setting clearer expectations on the PDP, improving images, tightening variations, or something else?