Possible Clues:

• Two males producing cloth
• Material obtained from dollar sign
• Coarse stuff from males
• Sign inexperienced journalist's written up coarse material
• Storage under a dollar for firm material
• Fabric obtained from male sheep
• Coarse material from bold young man — drive home!
• What’s used to bind dollar to pound
• Dollar horny male laid out for coarse material
• Bookbinding material — cub mark (anag)