Simple Solution Washable Diaper Cover Ups, Small, Pink/Purple or Blue/Black (12 Pack - Pink Purple) Sized for 8 to 15 pounds and waist size 12 to 19 inches Perfect for female pets experiencing excitable urination, incontinence, and being in season Machine washable Each diaper features a tail hole and comfort leg fit 12 Diapers per package,Durable, long lasting protection