On this page there’s 1 highlight (premium only) outlining what Costco are doing right and wrong. (Tip: use the arrows above or on your keyboard to navigate all 408 drop-down menu examples.)
The screenshot was taken on March 30, 2020 and depicts Costco’s Drop-Down Menu. In total, we’ve reviewed 52 of Costco’s page designs. To see them all, visit the full Costco UX case study.