Mikel Arteta's match-worn soccer jersey signed. Arsenal shirt is from the 10 November 2013 game against Manchester at Old Trafford. Shirt features a red poppy flower as part of the yearly Poppy Appeal campaign, which honors British Armed Forces and veterans. With an LOA from The Royal British Legion's charity auction on their official stationery bearing the poppy insignia. The Royal British Legion provides support to the armed forces and their families.