Longchamp is a French luxury brand founded in 1948 by Jean Cassegrain that is best known for its iconic leather goods, such as handbags, luggage, and small leather goods. The brand has a strong reputation for quality and style, and is widely recognized for its classic, timeless designs. Longchamp has a wide range of products, including clothing, accessories, and fragrances, and is sold in stores and online all over the world.