Добавил: The DSystem
This is basically the Hustler's Hallmark and the shades from the Hound Dog put together, as a replacement for the Demoman model of Bill's Hat. No team colors, I'm afraid. Also, it's based on a Facepunch avatar fad that my friend started.
Update: It now replaces all the hats for Demoman other than the hat towers with ribbons and the Halloween mask. New pack uploaded.
Update 2: Improved screenshots courtesy of iRunner.