High-quality mink in a sweet brown color. The inner material is likely silk, but it's uncertain. Shape: spherical. This shape is commonly seen on Russians who wear this type. Purchased in Belgium about 10 years ago. The mink is very beautiful and has a glossy fur. Size is 58-59cm (measured by an amateur, so please allow for some error). My head circumference is 53-54cm, and it covers my ears completely.