Product Type: Reusable Washable Panties, Dog Physiological Pants, Hygiene Sanitary Pants, Menstruation Underwear, Physiological Nappy, Anti-Harassment Pants, Dog Diapers This dog sanitary pants effectively absorb and prevent leakage, ensuring your floors, furniture, and carpets stay clean and pristine during your dog's menstruation cycle. Features: Elastic belly band with hook and loop fastener adjust the right size that fits the dog. Helps to keep the floor or bed dry and clean. Tail hole design allows dogs to freely expose tails. Features soft and breathable mesh fabric, reusable and washable. It can be anti-harassment underwear for female dog in period. Suitable for most dogs. Specifications: Material: Polyester Size: S: Waist Circumference: 26-32cm, suitable for 1.5-2.5KG M: Waist Circumference: 30-36cm, suitable for 2.5-4KG L: Waist Circumference: 34-40cm, suitable for 4-7.5KG XL: Waist Circumference: 38-46cm, suitable for 7.5-12.5KG 2XL: Waist Circumference: 44-52cm, suitable for 12.5-21.5KG Package Contents: 1 x Female Dog Nappy Please Note: 1. Measure the dog's waist and check the size chart before making an order is a great way to get the correct size. 2.If your dog is in between sizes, a heavier dog goes up a size. 3.Please allow slight errors due to manual measurement and different monitors.