The term 'Tasseled Cap' refers to two different types of headwear: the FEZ and the TARBOOSH. The FEZ is a red, cylindrical hat with a flat top and a tassel attached to the top. It originated in the Ottoman Empire and is still worn in some parts of the Middle East. The TARBOOSH is a similar type of hat, but it is usually made of felt and has a more conical shape. It is also known as a FEZ or tarbush and is traditionally worn in North Africa and the Middle East. Both the FEZ and the TARBOOSH are traditional headwear that have been around for centuries and are still worn today.