Benefits of Bambino Mio Mioduo Cover with insert: Waterproof, easy to clean - can be used multiple times in the same day; For easy use, you will only need 3 or 4 diapers of the same size; Simple fixing with velcro; Two cuffs and elastic hems protect the baby from leaks; The material is elastic and light, ensures the childs breathability and freedom of movement; As an insert, only 1 original ONESIZE multi-layer diaper is enough; At night or for older children, add a Mio Boost absorbent; This version contains 1 multi-layer cotton insert included. To use cloth diapers all day, you need 4-5 clean and dry multilayer inserts; The panties can be washed at 60 ° C, do not iron, do not use conditioner - when washing with cotton diapers, the velcro fastening must always be closed to prevent damage to the diapers or other items and to reduce the strength of the fastening