This is a 4" No Hook and Loop squadron patch of the 6th Marines.
Squadron & Military Patches by Squadron Nostalgia LLC
6th Marine Division Patch - 6th Marine Division
6th Marines Patch – Plastic Backing/Sew On - Squadron Nostalgia
2/6 WW 1 painted Indianhead patch. USMC - MARINES - U.S. Militaria Forum
Original WWI U.S. Marine Corps 1st Battalion 6th Marines Uniform Insig – International Military Antiques
United States AIR FORCE 6th Space Operations Squadron Military Patch SUPRA ET ULTRA Hook And Loop
6th Space Operations Squadron Patch Hook And Loop
Embroidered and PVC Marine Patches by Squadron Nostalgia
1/6 Marines Flak Plate Carrier Name Patch
Our 3rd Bn 6th Marines Patch is great for caps, jackets, vests and packs., Iron-on Adhesive Backing, Patch Size is 3, A portion of all proceeds
3rd Bn 6th Marines Patch
Embroidered and PVC Marine Patches by Squadron Nostalgia