【Excellent Absorbency】: Our potty training pants are extra padded at the front and back, making them more absorbent than conventional underwear. They ensure effective dryness and comfort 【Adjustable Design】: Upairy pants for 0-3 years are usually equipped with adjustable elastic bands that individually adjust the tightness to the baby's body shape. This ensures a snug fit, doesn't pinch the stomach, and doesn't slip 【Leak-Proof】: Our upairy potty training pants combine buttery soft cotton with a leak-proof design and a secure fit – so your child can experience a protected, comfortable, and independent transition to potty training 【High-Quality, Reusable Materials】: Our potty training pants are made of high-quality materials. They are machine washable and durable, washable, and reusable. No more mess and confident potty training 【Various sizes】: Potty training pants for boys and girls in 3 sizes: S (11.5-16.5 kg), M (14.5-18.5 kg), L (16-22 kg)