The Metal : High quality 18 Gauge Steel. Inner Diameter : Front to back 9 inches approx. Ear to Ear : 8 inches approx. Height : 16 inches from top to bottom approx. Size : standard size, fits almost all adults.This is a re-made hat, it will be slightly different than the hat shown in the photo, you will not be able to get it exactly as it will be re-made.