Dog Hygiene Diaper Menstrual Safety Pants, Size L: 36-54cm /14.17-21.25in, Effectively prevent the dog from freely mating caused to estrus pregnancy. Material: Made of polyester fabric, smooth and non-sticky hair, soft breathable mesh fabric, can also be used in summer (four seasons available) The lining is sewn into the diaper and a waterproof outer layer to prevent leakage and damage to carpets, rugs, upholstered chairs and sofas Dog diapers maintain sanitation and health, to prevent bacteria, viruses and other contaminants from entering the body and causing infections, diseases and illnesses. Reusable dog diapers allow hand or machine wash, Easy to use diaper for dogs. can be useful for untrained puppies, bitches in heat, and dogs that suffer from excitement urination or incontinence. Note: The data is manual measurement, please allow 1-3cm error, due to the differences between the light and the screen, there will be a certain color difference, the specific received in kind prevail.