My first impression was the bag was a little large, and the design strip on the front is slightly crooked. After putting items in it, found it's a pretty good size for what I put in it.
The open inside pocket is a bit shallow; I recommend making it longer (go all the way down the side of the bag) and add an additional open pocket next to it. This might help prevent it bulging out the front, which makes it hard to put items in the outside pocket.
Overall, I like the material and the strap. A bit more attention to the design of the pockets would be beneficial.
