Hey, I found this really awesome Etsy listing at https://www.etsy.com/listing/112298536/beer-box-cowboy-hats-made-from-recycl… | Beer box hat, Cowboy hats, Beer box
Budweiser Beer Box Cowboy Hat Collectible - Etsy
Budweiser Beer Cowboy Hat Beer Box Cardboard - One Size Adult New | eBay