Authentic Vintage Mid-Century Herringbone Twill (HBT) Utility Coveralls Up for sale is a rare piece of American workwear history. These vintage 1940s/1950s style military-inspired mechanics coveralls are constructed from heavy-duty, tightly woven Herringbone Twill (HBT) cotton fabric in a classic olive drab shade. Perfect for vintage fashion collectors or militaria enthusiasts.Highly collectible, period-correct hardware and interior construction:• PRENTICE Brass Zipper: Heavy-duty, functioning brass zipper with the iconic bell-shaped "Prentice" stamped pull tab, precisely dating the hardware to the late 1940s–mid 1950s era.• "Victory" Laurel Wreath Snaps: Top throat closure features the patriotic laurel wreath and star metal snaps used during the WWII supply era.• Internal Canvas Waistband: Features the classic unbleached white cotton/muslin internal waistband reinforcement channel—a detail collectors look for to prove authenticity.Condition:Good vintage condition with beautiful, authentic character and broken-in patina. Fabric shows minor fading consistent with age. Original paper/cloth contract tag has washed away over time (standard for utility gear this age). Prentice zipper and laurel wreath snaps are fully functional.Approximate Flat Measurements:• Tag Size: 29• Chest (Pit-to-Pit): [Insert] "• Waist (Flat x 2): [Insert] "• Inseam: [Insert] "• Total Length (Collar to Cuff): [Insert] "Vintage sizes run small.