{"product_id":"u-s-air-force-first-lieutenant-o-2-subdued-cloth-rank-insignia-vietnam-era","title":"U.S. Air Force First Lieutenant (O‑2) Subdued Cloth Rank Insignia — Vietnam Era","description":"Vintage U.S. Air Force First Lieutenant (1st Lt \/ O‑2) subdued cloth rank insignia patch from the Vietnam War era. This style features two vertical blue embroidered bars on an olive drab green (ODG) cotton twill background.\u003cbr\u003eThese subdued cloth ranks were commonly worn on fatigue shirts, field jackets, and flight suits during the Vietnam period.\u003cbr\u003ePatch measures approximately 4\" wide × 2\" high and is designed as a sew‑on insignia.\u003cbr\u003eSourced from an Army Navy Surplus Store and sold as a novelty collectible uniform insignia, not official issue.\u003cbr\u003e\u003cbr\u003eFEATURES\u003cbr\u003e- Rank: First Lieutenant (1st Lt \/ O‑2)\u003cbr\u003e- Branch: U.S. Air Force\u003cbr\u003e- Era: Vietnam War era style\u003cbr\u003e- Insignia: Two vertical blue bars\u003cbr\u003e- Material: ODG cotton twill\u003cbr\u003e- Size: 4.0\" × 2.0\"\u003cbr\u003e- Attachment: Sew‑on\u003cbr\u003e- Classification: Novelty collectible; not official issue\u003cbr\u003e- Source: Army Navy Surplus Store","brand":"Army Navy Surplus Store","offers":[{"title":"Default Title","offer_id":53616479207723,"sku":"344 - Letter 01441 - USAF 1st LT Patches","price":9.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/5064\/4011\/files\/07c1bd9c-35d1-42b5-ae3b-9ed4b5efae5e.jpg?v=1779753190","url":"https:\/\/www.sweetdealalabama.com\/products\/u-s-air-force-first-lieutenant-o-2-subdued-cloth-rank-insignia-vietnam-era","provider":"Sweet Deal Alabama LLC","version":"1.0","type":"link"}