The Hamar are one of the largest tribes of the Omo valley in Ethiopia. The Hamar (also spelled Hamer) are an Omotic community inhabiting southwestern Ethiopia. They live in Hamer woreda (or district), a fertile part of the Omo River valley, in the Debub Omo Zone of the Southern Nations, Nationalities, and Peoples Region (SNNPR). They are largely pastoralists, so their culture places a high value on cattle. One striking characteristic of the Hamer-Banna men and women is that they indulge in elaborate hair-dressing. They wear a clay "cap" that is painted and decorated with feathers and other ornaments. Much time is spent inpreparing the hair, and care must be taken to protect it from damage. This is one reason the men often sleep on small, cushioned stools. The women use the butter for the perfect look manteinance of their hair-dressing. A well-dressed man will wear a toga-like cloth and carry a spear and a stool. Women also commonly wear colorful toga-like garments. Men may marry as many women as they like, but only within their own ethnicity. A "bride price" of cattle and other goods is provided by the prospectivehusband and his near relatives.