Wash cloths and wash mitts have numerous problems ranging from massive shrinkage to outdated designs to “durable” fabrics (sandpaper?). Square washcloths are problematic because they roll and gather in your hands while most wash mitts are designed as puppets instead of as practical washing aids. A giant duck bill sticking out on the front of a wash cloth is not exactly practical when it comes to cleaning between small little toes and in sensitive areas.