Kirkland Premium Diapers are some of the very best diapers available on the market. Kirkland is the house brand for the Costco chain of membership stores and in general Kirkland branded items are of the highest quality. Kirland's Premium Diapers are no exception and are at least as good as anything made by Pampers or Huggies. Kirkland diapers fit well with large and stretchy Velcro tabs. With this improved fit there is less chance of any leakage. Next these diapers have proven to be highly absorbent. And at least tested with my two kids (one of which has sensitive skin), these diapers have caused zero skin irritation. I did notice some irritation with other diapers and as such was thrilled to find a cheaper diaper that performs as well as the top national brands. As a parent I highly recommend Kirkland's Premium Diapers.