Kirkland Signature Diapers Size 3 are designed for babies weighing 16-28 pounds (7-13 kg) and come in a convenient 198-count package. These diapers feature a thin design with faster absorption based on third-party lab testing compared to the previous Kirkland Signature design after multiple insults.

The diapers include a pocketed waistband to help prevent blowouts and a super absorbent core that helps keep baby dry and comfortable. They are dermatologically tested and gentle on skin, making them hypoallergenic and suitable for sensitive skin. Each diaper features a wetness indicator that turns blue when wet, making it easy to know when it's time for a change, along with a next size indicator.

Made without fragrance, parabens, phthalates, lotions, elemental chlorine, and natural rubber latex, these diapers prioritize your baby's comfort and safety. The product is backed by Costco's satisfaction guarantee.