What is the triangle cloth a kurdish man has pinned on to his clothes?

The triangle cloth pinned to the clothes of a Kurdish man is known as a "peshmerga flag" or "Kurdish scarf," often referred to as a "masoudie" or "kurdish scarf" (also called "keffiyeh" in some contexts). This traditional accessory symbolizes Kurdish identity and pride, often featuring colors that represent the Kurdish flag: red, green, and yellow. It serves both practical purposes, such as protection from the sun and dust, and as a cultural statement of solidarity and heritage within the Kurdish community.