This bag has a great design, it fits almost as much as my old purse which was much larger.  The front pockets easily fit my giant 4.3 inch screen smart phone with room to spare.  In addition it has several nice large pockets to keep all my stuff organized.  The bag stays pretty slim at your side and the zipper that goes all the way to the bottom on the one side makes it really easy to find someting that got shoved down to the bottom.  In addition the material is very durable and looks easy to clean.