【Size】 Height: Approximately 18cm Width: Approximately 18cm This item is designed with the assumption that it will be worn by children around 2 years old, but it stretches well, so it may be possible for children in the lower grades of elementary school to wear it depending on the size of their head circumference. Please check the size of your child's head or a similar hat beforehand. Adult sizes are also available in the same design. How about a parent-child matching outfit? Acrylic yarn is used. The stuffed animal is a model and is not for sale. This is a handmade item. Please understand this beforehand. We can also accommodate adjustments to the size, arrangements such as adding a pom-pom to the top, and changes in color. Please comment if you have any requests.