US NAVY Male Hard Shoulder Boards: Lieutenant Commander/LCDR (O-4) Civil Engineer CEC. 

Navy Hard Shoulder Boards are worn on Naval uniforms: Dinner Dress White Jacket (men only), Service Summer White uniform, Service Dress White Choker Jacket, Reefer Peacoat and Bridgecoat.

- Measurements: approx 2 1/4" wide x 5 1/2" high
- Sold in pairs
- USN Certified
- Made in the USA
- Condition: Good, pre-owned/gently used unless marked as NEW.