Kelagai is an Azerbaijani women's quadrangular headdress made from silk threads. In the western regions of the country, it is also called "chargat." Along with the symbols of beauty, dignity, loyalty and reverence, the kelagai kerchief also reflects the ancient history, culture and traditions of the Land of Fire.

Note that the Azerbaijani kelagai is included in the Representative List of the Intangible Cultural Heritage of UNESCO.

Kelagai production is known in Azerbaijan since ancient times. High quality kelagai was produced in Tabriz, Ganja, Shamakhi, Sheki and Nakhchivan cities. Despite the fact that today kelagai is produced in many regions, this art is most common in the city of Basgal, 165 km north-west of Baku, and also in the city of Sheki, located 320 km away in the same direction.