Related Clues:

• Uniform material, sometimes
• Park ranger's uniform color
• Khaki fabric
• Military material
• Durable pants material
• Uniform material
• Tough cloth
• Material name derived from a Persian word for "dust"
• Yellow-brown shade
• Cotton cloth
• Slacks fabric
• Slacks shade
• Uniform hue?
• Army-uniform color
• Coarse twill