LESYPET Pet Underwear Dog Physiological Pants Female This pet panty is suitable for small or medium size pets Pet's underwear can help to stop your doggie from peeing in the house Keep healthy and clean in your dog's menstrual period L: Waist 12.99-16.92 inches,Pls double check the size detail before the purchase Lesypet's order promise 7--14 days arrived (except the unexpected)