Pull-up design is easy for toddler to pull up and down while learning to potty train * We use materials that are naturally absorbent without superabsorbent gels or harsh chemicals to keep your baby clean and happy * Our cotton training pants are made with natural materials to ensure baby is safe from the inside out * Our waterproof baby care items are all free of PVC to protect from spills and messes. Waterproof layers prevent leakage while remaining durable and easy to clean. * Breathable, absorbent materials, without the use of harsh chemicals, reduce diaper rash and increase baby"s comfort.