I want that hat that Barrett is wearing.
Duct tape and a sharpie works tooAll the coaches have them, it's their equivalent of the area code on the helmets.
Can't find those for sale online anywhere, but Nebraska Red Zone does have an area code cap: https://www.nebraskaredzone.com/search?type=product&q=area+code
Or just go to Michael's or something and buy some numbers to glue onto a regular ol' Huskers cap...