The height of the hat is 15cm, the width of the brim is 12cm, the head circumference is not stretched in the range of 20-40cm (the elastic band can be adjusted), and the neck circumference is 25-40cm (the elastic band can be adjusted).<br>Only One SizeBoth of our Halloween cat costumes are one size fits all, suitable for most cats.<br>Comfortable and Easy to Wear The hats of this cat costume is made of black felt, and the collars are made of satin. They are light and comfortable.<br>Pumpkin Styles of Collar Our cat costumes is a contrasting stripe with pumpkin sequins. You can choose your pet according to your favorite style. The one with pumpkin sequins is more suitable for small dogs.<br>Halloween Pet Costumes for Cats & Dogs: A packaging bag contains a Halloween pumpkin hat and a fun collar.<br>Suitable for Many OccasionsThis Halloween dog costumes can be combined with other Halloween costumes. It is the best choice as a Halloween gift. You can dress your pet on daily dress-up days or birthday parties.