This one-of-a-kind Vintage A.A.U. Amateur Athletic Union Class II Sew On Patch is a must-have for any sports enthusiast! The patch is a reproduction of a patch used by amateur athletes in the early 1800s. The patch is made of high-quality fabric and measures 1 1/2″ wide by 1″ high. It is finished with a shining gold oak leaf and is a fun and unique addition to any collection.