1Threelayer design structure, the inner surface of the outer layer (face cloth) has a composite elastic waterproof TPU film, which has high elasticity and tensile strength and good flexibility. 2It can be washed many times without deformation, waterproof and breathable, and prevent urine leakage. 3The inner layer (lining) is a napped cloth, which has good water absorption. The urine will quickly be absorbed through the inner cloth to the (middle layer) changing pad. The fabric that touches the adult skin only has a slightly wet feeling. 4The inner cloth has a back waist opening, and the absorbent pad can be placed inside. The pad will not come out during adult activities. The absorbent diaper can be taken out and washed and dried separately from the diaper, which greatly shortens the drying time. 5The tightness of on the legs can prevent side leakage of urine. 6There are multilevel adjustment buckles on the waist and front piece, which can easily adjust different sizes and greatly improve the service life.