![Caps, Service, Wool, Serge, Olive-Drab (Specifications QMC 8-5D & 8-5E) & Caps, Service, Wool, Serge, Olive-Drab, Aviation Cadet (Specification QMC 8-5E Dated 12 December 1934). Caps, Service, Wool, Serge, Olive-Drab (Specifications QMC 8-5D & 8-5E) & Caps, Service, Wool, Serge, Olive-Drab, Aviation Cadet (Specification QMC 8-5E Dated 12 December 1934).](https://www.usww2uniforms.com/8-5/8-5EfeatureAC/img0.png)
Caps, Service, Wool, Serge, Olive-Drab (Specifications QMC 8-5D & 8-5E) & Caps, Service, Wool, Serge, Olive-Drab, Aviation Cadet (Specification QMC 8-5E Dated 12 December 1934).
![1940'S WW2 ROYAL AIR FORCE OFFICER'S UNIFORM PEAKED SERVICE CAP HONG KONG MADE | JB Military Antiques 1940'S WW2 ROYAL AIR FORCE OFFICER'S UNIFORM PEAKED SERVICE CAP HONG KONG MADE | JB Military Antiques](https://www.jbmilitaryantiques.com.au/wp-content/uploads/2020/08/1940S-WW2-ROYAL-AIR-FORCE-OFFICERS-UNIFORM-PEAKED-SERVICE-CAP-HONG-KONG-MADE-300x300.jpg)
1940'S WW2 ROYAL AIR FORCE OFFICER'S UNIFORM PEAKED SERVICE CAP HONG KONG MADE | JB Military Antiques
![Original U.S. WWII Army Air Force Officer Tan Crusher Cap by Surefit, – International Military Antiques Original U.S. WWII Army Air Force Officer Tan Crusher Cap by Surefit, – International Military Antiques](https://www.ima-usa.com/cdn/shop/products/ONSV7540__03.jpg?v=1654941588)
Original U.S. WWII Army Air Force Officer Tan Crusher Cap by Surefit, – International Military Antiques
![WWII USAAF EM Overseas Cap w/ Officer Branch-of-Service Winged Propeller of Aviation Cadet: Flying Tiger Antiques Online Store WWII USAAF EM Overseas Cap w/ Officer Branch-of-Service Winged Propeller of Aviation Cadet: Flying Tiger Antiques Online Store](https://www.flyingtigerantiques.com/mm5/graphics/00000001/aafemovscpoffbrchsrvprpwwiiobv.jpg)