Kirkland Signature Size 3 Diapers provide premium protection for babies weighing 16-28 pounds (7-13 kg). This 222-count box delivers exceptional value with diapers designed to be thin yet highly absorbent, featuring a super absorbent core that keeps babies dry and comfortable.

These diapers include a pocketed waistband specifically designed to help contain blowouts, along with a wetness indicator that turns blue when wet so caregivers know when it's time for a change. A next size indicator helps parents recognize when their baby has outgrown the current size. The soft, breathable outer cover is dermatologically tested and gentle on delicate skin, making them suitable for babies with sensitive skin.

Made with at least 23% plant-based materials by weight, these hypoallergenic diapers offer an eco-conscious option without sacrificing performance. Every Kirkland Signature product is backed by Costco's satisfaction guarantee, ensuring a full refund if not completely satisfied.