First of all, let me tell you that I am a female who bought this wallet as a present for a man in my family.  I am soooo impressed with this thing.  I am not connected to the company in any way.  But, I know this is going to sound like an advertisement.  There is a zipper coin pocket and a slide in pocket on the left "third". There is a clear plastic viewing pocket in the center "third". The right "third' has a slip in pocket and a half pocket.  Across the whole back is the "bill pocket".  But, also, across the whole back is another zipper "bill pocket".  If you need to carry coins or don't want casual observers seeing all your bills, this is the wallet to have.  I have A LOT of men in my family.  I have purchased a lot of expensive and multipurpose wallets over the years.  I LOVE this thing.  It is sewn out of a black canvas type material.  I believe it would work for a teen, an adult or a senior.  If you are a man, or are buying for a man- this is GREAT.