Olympique de Marseille Third Shirt 2019-20 The Olympique de Marseille Third Shirt 2019-20 celebrates the city's multicultural heritage, with a tonal graphic of le Mucem, the museum of European and Mediterranean civilisations. This stylish shirt also shows off a specially woven 120th anniversary label. Complete with an embroidered OM crest, the shirt shows off all that is good about the team, and is an essential piece of kit for fans of all ages.