Explore men's black, gray, brown, blue, green, silver, olive, and tan sunglasses by luxury brands on sale at TopOfStyle. Dolce & Gabbana is headquartered in Milan, Italy, and the brand runs its business operations in about 41 countries all over the world. Apart from clothing, footwear, and fashion accessories, Dolce & Gabbana also designs and manufactures a plethora of home decor and beauty products. Black is one of the most used product colors in fashion.