Cloth Diapers are washable, reusable, eco-friendly & baby-friendly too. All diapers are one size so fit baby from 4.5-15 kgs. We also have diapers with extra newborn rise settings so they fit from 3.5kgs upto 15kgs. Diaper only gives waterproofness, prevents leaks & stay dry feel to baby. Diaper passes pee to inner pad which is called as insert, this insert absorbs all the pee, so the main job is done by the insert.