Related Clues:

• Strong, resilient, synthetic fibre
• Manmade fibre
• See 33 Down
• Fabric made from fine threads of certain worm
• Fabric obtained from the cocoon of a worm
• Man-made fabric
• Fabric from a worm's cocoon
• The bar is where you'll find this stuff
• Could the North get the only mixture that's synthetic?
• Materialistic New York initially, and the initial bit of London
• That's all very fine for the bar
• It's all very fine for the senior
• Only the North could be sure to give oe a hand
• With the North it's only synthetic
• The North gets only this material bit