| Country of Origin | United States |
|---|---|
| Conflict | WW II (1939-45) |
| Original/Reproduction | Original |
| Theme | Militaria |
| Region of Origin | United States |
Check the listing for details. WW2 HBT Herringbone Twill gas flap. Condition: Used, Made in United States. Listed at 13.49 USD. A piece of WW2 HBT material. Looks to be the gas flap part of a shirt that was cut out. Nobody was using poison gas and the shirts were already too hot, so it was common for people to remove the gas flaps. A little more than 20 x 4 inches.