A burnous is a long cloak

Cloak

A cloak is a type of loose garment that is worn over indoor clothing and serves the same purpose as an overcoat; it protects the wearer from the cold, rain or wind for example, or it may form part of a fashionable outfit or uniform. Cloaks are as old as human history; there has nearly always been...

 of coarse wool

Wool

Wool is the textile fiber obtained from sheep and certain other animals, including cashmere from goats, mohair from goats, qiviut from muskoxen, vicuña, alpaca, camel from animals in the camel family, and angora from rabbits....

len fabric with a hood, usually white in color, worn by Berbers

Berber people

Berbers are the indigenous peoples of North Africa west of the Nile Valley. They are continuously distributed from the Atlantic to the Siwa oasis, in Egypt, and from the Mediterranean to the Niger River. Historically they spoke the Berber language or varieties of it, which together form a branch...

 and the Arab

Arab

Arab people, also known as Arabs , are a panethnicity primarily living in the Arab world, which is located in Western Asia and North Africa. They are identified as such on one or more of genealogical, linguistic, or cultural grounds, with tribal affiliations, and intra-tribal relationships playing...

s throughout North Africa

North Africa

North Africa or Northern Africa is the northernmost region of the African continent, linked by the Sahara to Sub-Saharan Africa. Geopolitically, the United Nations definition of Northern Africa includes eight countries or territories; Algeria, Egypt, Libya, Morocco, South Sudan, Sudan, Tunisia, and...

.

It became a distinctive part of the uniform of the French colonial army's Spahi

Spahi

Spahis were light cavalry regiments of the French army recruited primarily from the indigenous populations of Algeria, Tunisia and Morocco. The modern French Army retains one regiment of Spahis as an armoured unit, with personnel now recruited in mainland France...

soldiers. It was also sometimes worn unofficially by officers or soldiers of other units in North Africa. The burnous remains part of the uniform of the one remaining Spahi regiment of the French Army, the 1st Spahi Regiment.

Other names for a burnous include albornoz, sbernia, sberna, and bernusso.