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Iron Heart

Iron Heart Ultra-Heavy Flannel - IHSH-341-BLK - Herringbone Check Black Workshirt

$350.00

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Size Chart

Size SMLXLXXLXXXL
Chest41.5"43.5"45"46"48"50"
Vertical Length27"28"28.5"28.75"29.5"30"
Sleeve Length25.5"25.5"26.25"26.75"27.25"27.75"
Shoulder Width16.5"17.5"18.25"18.75"19.75"20.75"

This shirt is part of Iron Heart's Ultra-Heavy flannel series and is made of Peruvian aspero cotton which is turned into a soft 13oz Japanese flannel with a single brushed outer, and a double brushed interior.


  • Original Iron Heart Developed Ultra-Heavyweight 13oz Flannel
  • 100% Aspero Cotton Yarns
  • Single Brushed Outer / Double Brushed Inner
  • Rinsed (shrinkage is minimal if cold washed and line dried)
  • Single, Double, & Triple Needle Construction
  • Made in Japan
  • IHSH-341-BLK