Wed Aug 23rd 2023 admin 18 gauge Steel Medieval Special Helmet after Italian barbute Helmet Barbuta new Welcome to Perfect Crafts 786. Inner Diameter : Front to back 9 inches approx. Ear to Ear : 8 inches approx. Height : 16 inches from top to bottom approx. Circumference : 26 inches approx. Size : standard size, fits almost all adults.