On this page there’s 5 highlights (view in Baymard Premium) outlining what Costco are doing right and wrong.
(Tip: use the arrows above or on your keyboard to navigate all 130 order returns examples.)

The screenshot was taken on February 14, 2019 and depicts Costco’s Order Returns. In total, we’ve reviewed 65 of Costco’s page designs. To see them all, visit the full Costco UX case study.