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Iron Heart 394-KHA - Western - 7oz Khaki Japanese Fatigue Cloth
Iron Heart 394-KHA - Western - 7oz Khaki Japanese Fatigue Cloth

Iron Heart

394-KHA - Western - 7oz Khaki Japanese Fatigue Cloth


Garment Measurements | Virtual Size Chart


The Iron Heart IHSH-394-KHA Western is a lightweight, reinforced piece produced from a sanforized and rinsed 7 oz. Japanese Fatigue Cloth for a warm weather style staple appropriate for year-round use. Using the signature Iron Heart Western pattern of a slim fit based on the 1926 original, this shirt is perfectly proportioned in length to be worn untucked for modern vintage-styled grit. This 100% Cotton poplin cloth was developed to evolve original battledress uniform fabrics from the 40s and 50s and was utilized to combat warmer temps with trademark durability. This military-inspired Khaki piece is woven from consistent reactive-dyed yarns, which combine with tonal stitching to produce a clean palette staple that will maintain its finish through years of hard use. This Western has numerous and carefully considered construction and design details like the triple-stitched curved shoulder and back yoke panels, which are paired with signature Iron Heart pearl Permex snaps on the dual flap front chest pockets, placket, and cuffs to make a piece for the stylistically sound and self-reliant. Further, internal felled seams, chainstitched construction, and bartack reinforcements throughout give this piece all the necessary heritage provenance and then some. The Khaki Fatigue Western balances classic and modern applications, making it a future heirloom, a year-round go-to, and a piece that will only improve with wear. Built for the biker and over-engineered to start, the Iron Heart 394-KHA Western tests the limits of what can be artfully woven and sewn, delivering a lifetime of durability in a battle-proof design.


  • Modern Fit
  • 7 oz. Japanese Fatigue Poplin Cloth 
  • Sanforized - One Wash
  • Reactive Dyed
  • 100% Cotton
  • Orange Thread Interior Chainstitching
  • Dual Snap Front Chest Pockets
  • Triple Stitch Front & Back Yoke Panels
  • Dual Snap Cuffs
  • Pearl & Nickel Permex Snaps 
  • Felled Seams
  • Chainstitched Throughout
  • Bartack Reinforced
  • Limited Release
  • Made in Japan


Model Measurements: 5'9" | 165 lbs. | 41" Chest | 34" Waist - Wearing Size L

Iron Heart Shirting sizing is graded in small increments. The 394-KHA runs on the small side of Iron Heart sizing and is made with a sanforized, once-washed fabric with most shrinkage removed. With regular use, one can expect up to .5” of stretch in the chest 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