I'm employed in advertising, with a Kent town council?

• Advertisement from Kentish golf course committee?
• Kent town fed up, we hear, producing old-fashioned advertising
• Kent town with management team providing promotional material

WordNet Word definitions in WordNet
n. signboard consisting of two hinged boards that hang front and back from the shoulders of a walker and are used to display advertisements

Wiktionary Word definitions in Wiktionary
n. A person-sized, wearable billboard or advertisement consisting of two printed boards strung together so that they hang over the shoulders, thereby sandwiching the wearer. vb. to advertise or campaign using a sandwich board; to wear a sandwich board.

Wikipedia Word definitions in Wikipedia
A sandwich board is a type of advertisement composed of two boards (holding a message or graphic) and being either: Carried by a person, with one board in front and one behind, creating a " sandwich " effect; or Set up (for example next to a store advertising ...