noun (n)

• a firm durable fabric with a twill weave(noun.artifact)

  source: wordnet30
• (usually in the plural) trousers made of flannel or gabardine or tweed or white cloth(noun.artifact)

  Synonym:
  flannel, tweed, white
  

  source: wordnet30
• a loose coverall (coat or frock) reaching down to the ankles(noun.artifact)

  Synonym:
  dust coat, duster, gaberdine, smock
  

  source: wordnet30
• A coarse frock or loose upper garment formerly worn by Jews; a mean dress.(noun)

  source: webster1913