Ralph Lauren is an American fashion designer, philanthropist, and businessman, known for his fashion brand Ralph Lauren. Ralph Lauren is also known for creating an American lifestyle brand that became highly successful at the start of his career. He created his first line called Polo which featured sporty collared shirts that became the signature Ralph Lauren Polo shirts. The Polo shirts are featured in various colors, created from cotton mesh, and became the emblem of the preppy aesthetic. Ralph Lauren is also a philanthropist and collects automobiles. Ralph Lauren has stepped down as the chief executive officer of the Ralph Lauren brand, but remains the chief creative officer.