Is this hat you are talking about? I had to look it up,since I never heard about this (or forgot) http://articles.latimes.com/1991-12-15/local/me-741_1_arab-american-organization
The half-hour children's show, produced in 1968, portrays Arabs; as money-grubbing, fat, ugly, hook-nosed kidnapers, the American Arab Anti-Discrimination Committee said.