Psalm Baby offers the highest quality American handmade cloth diapers! Ethically and sustainably produced, these cloth diapers are sure to be your new favorite! Hybrid fitted diapers differ from traditional fitted diapers in that they have a hidden layer of polyester that allows your diaper to be worn around the home with out a cover. Psalm Baby one size diapers fit most babies from 9-40 lbs! These will take multiple babies from infancy to potty.