Here is a nice little find . This is a vintage cloth patch that is new old stock and in excellent condition still. Says OFFICIAL MECHANIC and has a devilish looking Monster holding some wrenches. Pretty cool! This is MINT old stock from the the 1960’s or 70’s. This has never been sewn on to anything. Sew or iron it on to your coveralls or jacket, or jean vest. For nostalgic dragster, hotrod, motorcycle, rockabilly and car racing fans this is a must. I put one on my motorcycle race leathers. Anyway, that is it…oh yeah..it is 3" in size round.