Nostalgia Decals USMC Marine Corps Decal 5" in the United States USMC Marine Corps Decal is 5" x 5" in size - the pink line you see is just to show you the cut path. Made of High Quality Material Designed to take a beating outdoors for years. Our vinyl decals will stick to most anything. 3 year outdoor warranty. Designed and produced in the U.S.A.