This product is a women's running singlet, designed by Stella McCartney for Team GB during the 2012 London Olympics. Made by Adidas, the singlet was worn by athletes representing Team GB in the sport of running. The singlet is a piece of sports memorabilia from the London 2012 Olympics, showcasing the collaboration between Adidas and Stella McCartney. It is a size 14 and in excellent condition. The singlet represents the British athletes who participated in the summer Olympics in London, making it a valuable item for collectors and fans of Team GB.