Tidoo Nappies - Size 5/XL(12 - 25kg) [22s] Dermatologically tested and hypoallergenic, the diapers of Tidoo Nature are ultra absorbent and environmentally responsible. They provide effective 12-hour leakage prevention, protect baby's delicate skin and respect the planet.Extra Soft, Dermatologically tested. Highly absorbent leakproof core. Breathable protective outer layer. Ultra-stretchy tape.