I like this bag.  the front center wet pocket holds my swimsuit and flip flops, but my wet towel won't fit.  I have to put that in the main center compartment of the bag or throw it over my shoulder on the way out of the gym.  There  is one zippered end-pocket.  Wish there were 2.  There's a mesh sling pocket for a bottle of water.
I read a comment that the shoulder strap isn't adjustable for shorter folks.  I am 5'2" and I was able to slip the buckle through the padded shoulder insert to the other side, and shorten the strap length to work for me just fine.