US ARMY 504TH INFANTRY REGIMENT DEVILS UNIT Patch - Color - Veteran Owned Business. 3" wide x 3.75" tall Patch - High Quality Heavy Embroidered US ARMY 504TH INFANTRY REGIMENT DEVILS UNIT Patch - Color - Very Durable with Iron On Backing. Great Detail and Stitching for a Jacket or Vest. Great Gift for ANYONE! HatnPatch Is THE Veteran Owned and Operated Business - Retired Marines - We Ship Your Order Within 24 Hours And Usually The SAME DAY!