This is a beret knitted with fluffy acrylic yarn. It's fluffy and thick, covering your ears completely, and is very warm! The voluminous, relaxed fit is a cute design. It's a large size. Even with my head circumference of 57cm, it fits without feeling tight. ○ Hat Size Head circumference 57-60 cm (Please refer to the image of me wearing it, with a head circumference of 57cm)