For repeated use: you will receive 2 packs of dog pants in blue and black and 6 pieces of sanitary pads to replace. These trousers can be machine washed or hand washed to meet your dog's requirements Bring a comfortable feeling: the protective dog trousers are made of mesh and have an adjustable waist belt with safety buckle, so there is no feeling of force and your dog's tail or legs can move as you like thanks to the elastic band, sewing and tailhole design Portable size: Available in 4 different sizes for waist sizes from 28 cm to 70 cm, with the equipped elastic waistband for adjusting and achieving a better fit; please measure your dog's waist directly in front of the hind legs; Note: your dog may not adjust to the trousers at first, just leave it some time to adjust Widely used: the dog diapers are useful for excited dogs or dogs with urinary incontinence, female dogs in heat, or monthly bleeding, even for untrained dogs, the diaper can help them stop urination without dusting the carpet, floor, interior decoration, car clean and dry BREATHABLE AND LIGHTWEIGHT:The dog diapers are with large mesh hole design, lightweight and breathable, suitable for your dogs all year round, even in hot summer, and these cute puppies can run, jump, run as you like