Chanel S.A. is a French luxury fashion house founded in 1909 by Coco Chanel. Some key points: - Coco Chanel revolutionized fashion by bringing simplicity and functionality to women's clothing. - Iconic Chanel products include the 2.55 quilted leather handbag and No. 5 perfume. - The brand maintains its luxury status under the creative direction of Karl Lagerfeld and operates boutiques worldwide. - Chanel is known for its timeless designs, emphasis on quality, and positioning of elegance and class within reach of social elites.