" No brown in town" was the snobby etiquette cry to imply brown shoes were incompatible with formal work suits. what is snobby etiquette about that? It was just a general dress code that earth colours belong in the country, no more snobby than women wearing hats and gloves, a dress code that pervaded all levels of society and has now been dropped as fashion changes,
DS got married in a brown Harris tweed suit and brown shoes, because he felt they reflected what he was more and suited his build better than traditional male wedding attire..