British Terrain Pattern Tactical Scarf. 

1. Worn around Head or the Neck
2. Camouflage pattern on both sides 
3. Breathable mesh material

USEFUL WAYS TO USE YOUR SCARF - whether it be a Tactical Scarf or Shmegh 

1. cool down (by wetting it)
2. keep you warm
3. collect water (lay it out)
4. makeshift bandage 
5. makeshift sling 
6. wash cloth
7. drying towel
8. pillow
9. blanket
10. sun protection

and many more other practical, helpful uses too.....