Abstract: An air-permeable and waterproof diaper cover comprises a front body part and a rear body part and two wings attached to the left and right upper sides of the rear body part. The rear body part comprises at least a section of waterproof and stretching material, and the front body part comprises at least a section of air-permeable and water-repellent material, whereby the combination and location of such materials prevents leakage of liquid while permitting air and gas circulation.

Abstract: A diaper cover type garment has a first panel with lateral edges which curve from a maximum near a rearward edge to an intermediate minimum corresponding to a between leg portion and which curve outward to a front edge. A second panel slightly and uniformly tapers from a rear edge connection to a front edge connection. The second panel is formed of an inward fabric layer and a waterproof sheet layer facing the first panel. The first and second panels are stitched downward along lateral edges of the second panel in a back portion of the garment.Fasteners are arranged in sloping lines on a front portion of the garment, and complementary fasteners are mounted within rearward corners of the front panel. Hook and loop fasteners are mounted on the panels without reinforcement. Reinforcement panels are provided on the inside of the first panel with snap type fasteners.