Extremely soft 100% cotton outer and inner, 6-layer absorption urine pad have great breathability, TPU waterproof breathable cloth. The soft touch and natural warmth feeling can make baby feel comfortable. The baby training pants are 6-layer structure , so they can absorb more moisture. If your baby takes a nap or sucks a small amount of urine, it won't leak, you don't have to worry about the mattress or bedding. Extra padding in the front and back makes them more absorbent than normal underwear. Comfy stretch waistband and leg hole for greater fit and ease of pulling up and down. Washable and reusable design save you tons of money from disposable diapers.