What is the name of the ankle length garment traditionally woven from wool or cotton worn by men in saudia arabia ?
Traditionally , men usually wear an ankle length garment woven from wool or cotton ( known as a thawb ) , with a keffiyeh ( a large checkered square of cotton held in place by an agal ) or a ghutra ( a plain white square made of finer cotton , also held in place by an agal ) worn on the head .