The Breton shirt is a classic French garment characterized by its horizontal navy and white stripes. Originally worn by sailors in the Brittany region of France, it was designed for practicality and visibility at sea. The shirt typically features a boat neckline and long sleeves, making it both stylish and comfortable. Over the years, the Breton shirt has transcended its maritime origins to become a fashion staple. It has been embraced by various cultural icons, including Coco Chanel and James Dean, and is often associated with a casual, chic aesthetic. Today, it remains popular in both men's and women's fashion.