Yellowish-brown pants material

KHAKI

["This durable fabric is often used in military uniforms and gets its name from a Hindi or Urdu word meaning \"dust-colored.\""]

The clue describes a fabric often used for pants that has a dull yellowish-brown color. "Khaki" fits perfectly because it refers to both the earthy shade and the sturdy cotton material commonly used in military and casual trousers. The word comes from Persian and Urdu, meaning "dusty" or "soil-colored," which matches the clue’s color hint. No wordplay here—just a straightforward definition.