This block is a standard height Open Crown style #51 fedora.✦ Size: 52 - 66 ✦✦ I will make a hat block of any size. Send me a message if the size you want is not in variations. ✦✦✦✦This Block was created digitally. Hat blocks are molds or forms used to shape and create hats, and digital hat blocks are 3D models that can be used with digital design software or 3D printing technology.Product images are rendered images.This product was produced with a 3D printer.