A Gandhi cap is a round and flat cap that was popularized by Mahatma Gandhi and is often associated with the Indian independence movement. It is typically made of khadi, a type of hand-spun and hand-woven cloth, and is often white or off-white in color. The Gandhi cap gained widespread popularity during the Indian independence movement, when it was worn by activists and supporters of the movement as a symbol of resistance against British rule. The cap has since become a cultural icon in India, and is often worn as a symbol of respect for Gandhi and the ideals of non-violent resistance that he espoused. Today, the Gandhi cap is a common sight in India, particularly among political leaders and activists, and is often seen as a symbol of Indian nationalism and independence.