Playing Santa's Elf

So several weeks ago I had the idea to make super hero capes for the boys for Christmas.  I happened to find some nice cute and red fabric at JoAnn's the other day, so I thought I would give it a try.  These capes were SO easy!  Here is the tutorial I followed, courtesy of How Does She?.  It was seriously super easy to follow.  The only thing I have left to do is add the hero logos.  Any suggestions on how best to do that are welcome!  :)

They are both double-sided--red on one side, blue on the other.
Ignore the lack or ironing!

And again... these are Christmas presents, so shhhhh!  Don't mention it to Evan!  ;)