Made of real leather with brass trim & fittings, metal side rosettes, leather liner. Inner of headband measures to a size 59 cm (Approximately). Inner Diameter Front to Back 9 Inches approx. Ear to Ear : 8 Inches approx. Height (from top to bottom) : 12 inches approx. Circumference : 24 Inches approx. We are giving you adjustable leather inner for you convenient. All fitting made from : fine quality brass.