Answer:

serge

Answer	Crossword Clue
SERGE	Twilled fabric
SERGE	Suit material
SERGE	Suit fabric

SERGE	Suit selection
SERGE	Creepy but also quite talented singer Gainsbourg
SERGE	Worsted cloth
SERGE	Lint magnet
SERGE	Ridged material
SERGE	Conductor Koussevitsky
SERGE	Twilled fabric used for military uniforms
SERGE	Fabric with a diagonal weave

SERGE	Suit stuff
SERGE	Suitable material?
SERGE	Worsted variety
SERGE	Sturdy fabric
SERGE	"Suit-able" material?
SERGE	French songwriter Gainsbourg
SERGE	Twill weave
SERGE	Ribbed twill

SERGE	Worsted fabric
SERGE	Twill suit fabric
SERGE	Diagonal-weave fabric
SERGE	Twilled suit fabric
SERGE	Woolen fabric
SERGE	Conductor Koussevitzky
SERGE	Sportcoat material
SERGE	Mountie-suit material

SERGE	Trench-coat fabric
SERGE	Twilled suit material
SERGE	Twill fabric
SERGE	Fabric in the etymology of "denim"
SERGE	Mountie jacket material
SERGE	Wool fabric
SERGE	Durable fabric
SERGE	Material that's worsted for wear?

SERGE	Koussevitzky.
SERGE	Man's name.
SERGE	Twilled fabric.
SERGE	Cloth.
SERGE	... Rachmaninoff.