National costumes are traditional garments that represent the cultural heritage of a specific country or region. These outfits often reflect the history, customs, and values of the people, showcasing unique fabrics, colors, and designs. They are commonly worn during festivals, national holidays, and cultural events, serving as a symbol of pride and identity. Many countries have distinct national costumes, such as the kimono in Japan, the sari in India, and the kilt in Scotland. These costumes can vary significantly even within a single country, highlighting the diversity of cultures and traditions that exist globally.