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Iron Heart 354-ODG - Military Shirt - 9oz Olive Drab Green Canvas
Iron Heart 354-ODG - Military Shirt - 9oz Olive Drab Green Canvas

Iron Heart

354-ODG - Military Shirt - 9oz Olive Drab Green Canvas

$295.00 $205.00

Final Sale

Garment Measurements | Virtual Size Chart


The Iron Heart IHSH-354-ODG Military Shirt is a hardy, reinforced piece produced in a proprietary 9 oz. Japanese Canvas Cloth that's been sanforized and once washed for a comfortable staple shirt designed to evolve with its wearer. Using the new Iron Heart Military Shirt pattern, this piece is perfectly proportioned and designed to be worn through various seasons with vintage-styled grit in a fit and fabric that hallmarks army shirts from the 40's and 50's. This robust canvas cloth is a medium weight box weave fabric for all-season utility and sulfur dyed to fade when worn as hard as intended. The Military Shirt has numerous and carefully considered construction and design details that improve on the original inspiration like the buttoned flap front pleated chest pockets, button front placket, and cuffs using concave military grade melamine buttons. Further, a double needle stitched squared back yoke, felled seams, and chainstitched construction throughout give this piece all the necessary heritage provenance, and then some. The Olive Drab Green Canvas Military Shirt strikes the balance between classic and modern applications, making it a future heirloom, a year-round go-to, and a substantial staple piece that will only get better with wear. Built for the biker and over-engineered to start, the Iron Heart 354-ODG tests the limits of what actually can be artfully woven and sewn, delivering a lifetime of durability in a service-ready design.


  • Standard Fit
  • 9 oz. Japanese Canvas Cloth
  • Sanforized - One Wash
  • Sulfur Dyed
  • 100% Cotton
  • Brown Thread Interior Chainstitching
  • Buttoned Flap Front Pleated Chest Pockets
  • Back Yoke Panel
  • Button Cuffs
  • Brown Melamine Concave Buttons
  • Felled Seams
  • Chainstitched Throughout
  • Bartack Reinforced
  • Made in Japan


Model Measurements: 6'2" | 175 lbs. | 41" Chest | 32" Waist - Wearing Size L

Iron Heart Shirting sizing is graded in small increments. The 354 Military Shirt runs true to Iron Heart sizing and is made with a sanforized, once washed fabric with all shrinkage removed. With regular use, one can expect little to no stretch or shrinkage over the long term.

Our Method of measuring is different than Iron Heart. We recommend consulting our Sizing Guide and using our Virtual Size Chart to reference our Method when purchasing.

Please feel free to Contact Us for additional assistance.

About Iron Heart

After 20 years of working in the Japanese garment industry, Shinichi Haraki established Works Inc., a.k.a. Iron Heart, in 2003 as a heavyweight clothing brand initially geared toward Japan’s motorcycling community. Iron Heart creates classic and timeless clothing crafted out of the finest materials and achieves the highest standards by closely working with fabric development, garment manufacturing, and the brand’s cult community. Over the years, Iron Heart has become the definition of bullet-proof garment construction. Staying true to their slogan,... View All Iron Heart Products