we also have switched to Costco brand and they are awesome. Good coverage, stretchy waist with gathers at the back to keep in the poop and good leakage protection. Plus, they don't have the scent that pampers diapers have, which always gave my babies rashes. Definitely saves LOTS of money! you can try them risk free because Costco has an excellent return policy. if you try them and you are not happy, just take the rest back and get a refund.