Doublers / Inserts

Doublers are used to increase a diaper's absorbency.  If your baby is wearing a diaper for 2-3 hours through the day, he likely won't need a doubler, unless he is a heavywetter.  If your baby will be in a diaper for 3+ hours (ie, for a long nap, or overnight), add a doubler to the diaper to incrase its absorbency.