Dear customer, Thank you for choosing our products. If there is any problem with our products, please contact us through the order information. We will be happy to serve you and solve it for you as soon as possible within 12 hours, thank you! Universal Pants for Male & Female Dogs: This dog physiological pant can prevent your pet from bacterial infection or protect sexual harassment from male dogs. It is very helpful for untrained puppies, males marking, excitable urination or incontinence Soft & Comfortable to Wear: Our pet sanitary diaper made of premium cotton fabric is soft and comfortable to wear, besides, ribbed elastic leg openings and inner mesh in the center for added more comfort ad breathable Adjustable: The dog underwear with elastic band is more flexible to adjust the pants sizes. Hook and hoop closure of the pants, is very easy for your lovely dogs to put on and take off Washable & Reusable: This dog cotton pant is machine washable and reusable for many times. Better to buy 2 piece to easy replace when cleaning or sanitation. The smell on the pants will disintegrate after only a few washes Optional Sizes & Colors: There are multiple colors and sizes to choose, you can decide what you like. This adjustable dog diaper is suitable for small, medium and large dogs, like Chihuahua, Yorkie, Poodles, Boxer, Pitbull,etc