ZN-A Polo Shirt in White. Size: MediumThis high quality white polo shirt is embroidered on the left shoulder with a design depicting 106 Squadron's most famous Lancaster, JB663, Squadron code ZN-A. This remarkable aircraft took part in 111 successful operations before being retired to a maintenance unit.Our polo shirts are unique to RAF Metheringham Visitor Centre and stock is very limited. Once they've gone, they've gone! Grab yourself a unique piece of aviation related clothing.Posting is to UK only. Please be sure to check sizing before ordering as clothing items cannot be returned.