Original WWI U.S. Army 3rd Battalion 23rd Infantry Regiment Uniform Insignia Patch - 2nd Division Category_Receiver as Ingersoll wrote

as Ingersoll wrote

Size is 40 Regular

The enamel HJ insignia looks good

but do show some oxidation

however the leather is dried out with all the stitching now absent and the steel top mount is missing

Original WWI U.S. Army 3rd Battalion 23rd Infantry Regiment Uniform Insignia Patch - 2nd Division Category_Receiver as Ingersoll wroteOriginal Item: Only One Available. This is an ultra rare uniform patch insignia from World War One for the 3rd Battalion of the 23rd Infantry Regiment (3 23), part of the U. S. Army 3rd Infantry Brigade. The patch features a blue felt circle background that measures about 3 1 4 inches across, with a sewn on white five pointed star with a high quality embroidered Indian Head in the middle. These patches are extremely rare and ones in this high grade