Item listed on Etsy, but shipped from Amazon - report?

I recently bought a journaling set as a gift for my daughter’s friend. It was a journal, some stickers, & cute pens. I realized some of the items were probably purchased & then packaged, but I thought the journal (cover art), stickers, & fancy pens were actually created by the shop owner. I purposely do not shop on Amazon, but yesterday, an Amazon box showed up. It was the set I had purchased. So I thought maybe the seller was just reusing Amazon boxes, but nope, the shipping label was straight from Amazon & even had the Amazon packing slip inside. Turns out that, yep, this item is sold on Amazon & the seller literally just ordered it from Amazon to be delivered to my house. Other than positing a review w/ pics so others might be aware, is there anywhere I can report? Thanks!