On this page there’s 6 highlights (view in Baymard Premium) outlining what Diapers.com are doing right and wrong.
(Tip: use the arrows above or on your keyboard to navigate all 758 account selection examples.)

The screenshot was taken on March 21, 2012 and depicts Diapers.com’s Account Selection. In total, we’ve reviewed 25 of Diapers.com’s page designs. To see them all, visit the full Diapers.com UX case study.