Tesco Health Junior Nappies are dermatologically tested, breathable, soft and flexible. They have a super absorbent core and anti leakage protection to help keep your child dry and protected both day and night. These nappies are specifically designed for children with a waist circumference of 40 70cm and weight of 20kg+ with adjustable fastening tapes for a secure and comfortable fit. Wetness indicator Anti leakage protection Fastening tapes for a secure & comfortable fit Dermatologically tested Super absorbent core Breathable. You can find them in store or online.