Merries, Japan’s No.1 selling diaper for last 10 years. Gentle on the skin and trusted by Japanese parents for their exceptional breathability and superb absorbency since 1983.To provide greater comfort to babies, Kao has incorporated the world’s first-of-its-kind breathable sheet to Merries diapers.It also prevents humidity from building up, making the diaper gentle on a baby’s skin. This will reduce the chances of diaper rash developing. At Kao, every diaper is treated as an integral part of \"clothing\", and waist gathers was developed to fit a baby\'s special anatomy perfectly. Kao has received the Good Design Award organised by the Japan Industrial Design Promotion Organisation Foundation.