Lil Grizz, a master hat maker, will explain the process to adjust a hat to a particular head shape AFTER the hat has been made. This method is particularly for HatsByGrizz hats but can be used on any felt hat. This video is an answer to a very harsh review that we recently received from an unhappy customer. All of HatsByGrizz hats are made using only traditional, non-mechanized methods of hat making. You can order your own custom-fitted, hand-blocked, hand-shaped hat at Etsy.com/shop/HatsByGrizz