Breton costumes are traditional garments worn in the region of Brittany, located in northwest France. These costumes vary by locality and often feature vibrant colors, intricate embroidery, and distinctive patterns. Women typically wear long skirts, blouses, and elaborate headdresses known as coiffes, while men may don trousers, waistcoats, and shirts. The design of Breton costumes reflects the cultural heritage and history of the area. Many costumes are made from wool or linen, suitable for the region's climate. Festivals and events often showcase these costumes, celebrating Breton identity and traditions through music, dance, and local customs.