Related Clues:
- Cotton fabric's not OK in warm wind
- Park-ranger garb material, often
- Colour of military uniforms
- Uniform colour of Gurkha kit
- 'West Side Story' avenger
- Business-casual option
- Uniform shade?
- Fabric named for a nation
- Durable pants fabric
- Colour of ignition pin, it's said
- Cotton textile material
- Sturdy trousers fabric
- Punch hole in cloth
- Trousers fabric
- Pants cloth