VTG 1969 US Military OG-106 Sleeping Shirt XL Nylon Tricot Knit Vietnam Era For Sale

Genuine Vintage 1969 US GI \"Shirt, Sleeping Man\'s\" OG-106 Tricot KnitUp for sale is an authentic, original Vietnam War era US Military sleeping shirt/base layer top. Produced by military contractor Foster Industries, Inc. under contract DSA 100-69-C-0377.This historic garment features a soft nylon/triacetate tricot knit construction designed to retain body heat in cold environments. It is designed with a classic 2-button front placket collar and wide ribbed elastic cuffs to lock in warmth. Often favored by troops and Special Forces as a \"jungle sweater\" layer under their standard field jackets.Highly rare size X-Large—most available vintage military surplus examples from this era are size Small! Perfect for collectors or anyone seeking a functional, minimalist retro workwear layer.Measurements (Flat Lay):

• Pit to Pit: 24\"
• Length: 28.5\"

Condition:
Good vintage pre-owned condition. The fabric is clean, structurally sound, and retains excellent elasticity in the cuffs. The tag is fully intact and legible. No major rips, holes, or stains.Note on Vintage Character: This item has been freshly washed and air-dried. Due to the 1960s synthetic composition (nylon/triacetate blend) and decades of storage, it retains a distinct \"plasticky\" surplus scent typical of aging military polymers from this era. Please review all photos for exact condition details.Fast shipping from a smoke-free home! Feel free to reach out with any questions.