The diameter of the Christmas hat is 45cm, suitable for most person to wear; Light weight and easy to carry, to collocation with various clothing Suitable for various occasion such as Christmas parties and family gatherings, adding festives atmospheres to you Suitable for person of various ages, including children, teenagers, and adults, suitable for both men and women Consist of good-qualities plush component, soft and comfortable, not easily deformed, adding festives atmospheres Adjustable head circumference to adapt to different head shape