Libero Comfort has the Nordic Ecolabel – a guarantee that the diapers contain no lotions, ointments, moisturising creams or perfumes. When size 6 is no longer big enough, it's time to change to size 7, which is larger and more absorbent. It is a secure diaper for larger children – particularly at night time when the need is often greatest. You will recognise the packet by the red strip and the number 7.