I picked up this hat in 2013 from the local Lids store. It is a fitted (Large) franchise hat made by ’47. It is very comfortable and made of 100% cotton. I wore this hat while dining at a local restaurant with my family. I don’t think it is available anymore. I posted a link of a similar hat.
https://www.lids.com/green-bay-packers-47-nfl-summerland-clean-up-cap/20942289