Fuzzibunz cloth diapers are very adjustable making these great for almost any baby ranging from 7 to 35 pounds. Fuzzibunz diapers do fall under the pocket diaper category which allow you to chose stuffing material and use diaper doublers to combat heavy wetters. The elastic in Fuzzibunz diapers can be replaced in under 10 minutes with no sewing required which make these cloth diapers long lasting. Fuzzibunz diapers are not only functioning and long lasting, they also look so cute!