These 2 hats came from the Halloween collector estate sale. This first hat is large, standing 15" tall with an 8" diameter at the base (12" with fringe). It dates from around 1950. Manufacturer is unknown.
Next up is this Beistle honeycomb hat which was in production from 1946 to 1954. It appears on page 243 of Mark Ledenbach's 3rd edition of Vintage Halloween Collectibles and was part of a set of 4.
We're in the final days now. While you still have a chance, grab your hat and head over to The Countdown see how the party's going.