Caufield's Novelty - Rubie's Costume Co. Cat/Mouse Ears - Brown Made in USA or Imported 2" high 8" wide Costume black cat or mouse ears Wear with your cat, mouse or mutant costume Complete your costume with a tale, costume makeup or tutu from Rubies Slip it on for instant costume fun From toddler size to plus adult, complete costume or accessories, Rubies has been making your parties more fun since 1950