Vintage US Navy Ensign O‑1 Subdued Cap Device TE Embroidered Sew‑On Patch

Subdued U.S. Navy Ensign (O‑1) embroidered cap device patch featuring the low‑visibility OD green and black design used on utility and working uniforms. Manufactured by Vanguard in regulation‑style embroidery with TE (Turned‑Edge) construction for durability. This is a sew‑on patch device, not a metal pin or clutch‑back item.
Sourced from an Army Navy Surplus Store and sold as a novelty collectible uniform device, not official issue.

FEATURES
- Item Type: Subdued embroidered cap device patch
- Rank: Ensign (O‑1)
- Edge Type: Turned‑Edge (TE)
- Manufacturer: Vanguard
- Colors: OD green with black embroidery
- Attachment: Sew‑on
- Classification: Novelty collectible; not official issue
- Source: Army Navy Surplus Store