Kirkland Signature Baby Diapers are designed with the highest standards to be the right choice for baby. They are hypoallergenic, made with plant-based materials* and made without fragrance, lotion, natural rubber latex, elemental chlorine. Disposable baby diapers also feature Secondary Fasteners for a secure fit that moves with active baby. Each Kirkland Signature baby diaper is super soft and absorbent, with a silky-soft, breathable outer cover and a cushiony liner that helps protect baby's delicate skin while on the move. The Next Size Up Indicator lets parents know when baby is ready to move to the next diaper size and the wetness indicator signals when it's time for a diaper change.