Size: Hat Height: 5.7in. Hat Width: 4in. Collar Adjustable: 9-12in. The size is suitable for most cats, but please measure your pet’s neck girth to ensure it is fit before purchase, especially if you want to give it to a dog. More Toy and More Fun. You can get more different types of toys at one time to meet the cat's playing needs, increase the cat's fun, and it is very economical. In addition, there are hats and bow collars that can be used for Christmas decorations. Safe and Healthy. The materials used in the product are all healthy, safe and non-toxic. You can safely buy it for your pet to play with. Not Just Christmas. Although it is a Christmas design, the toys can also be played at ordinary times. It is very suitable for indoor or outdoor play and training. Different toys can also train pets' cognition. Excellent Service. The products we provide are of high quality, and if you have any questions during shopping or use, you can come to us for advice.