Louis Vuitton Multicolore Monogram LV Black Oxford Loafers with Gold Lock Louis Vuitton monogram loafers. Black loafers with the multicolored monogram from Takashi Murakami. Oxford loafers also feature a gold lock that resembles a bag lock. Size 37.5 which according to the Louis Vuitton website would be a 7.5 US. Serial number TD1004. Very good pre-loved condition with only light wear. See photos for measurements and condition questions. Gold lock has some scratching - see close ups.