Pocket diapers are very similar to AIO’s and AI2’s. Consist of an outer layer of waterproof material and an inner layer of stay dry material, such as microfleece of suedecloth. Pocket diapers have an opening that allows for absorbent material to be stuffed inside the diaper pocket and then removed for laundering. The absorbent stuffing may be an insert, a doubler, a pre-fold, or even terry wash cloths. Amount of absorbent material used can be customized.