This sterling silver charm says 2013 horizontally. It measures 8 mm tall and 13 mm wide. It is flat, but 2 mm thick. Look in my ebay store for the 2006 thru 2016 charms, or the same years in the vertical position.
I also have a limited number of the years 2001-20010 clearanced priced in my ebay store as well as 2011-2017 with a graduation cap. Look at them all to see what style you like!
Also available are charm bracelets, chains, rings, earrings and 6000 other charms!