Some background info... I live in South Florida, and I usually end up wearing jeans, t-shirts, and sneakers or flip-flops in the daytime. I have some dressier bags that don't seem to fit. So... would this be ok with that type of clothes as an everyday bag for warm weather? I don't wear dresses and such, and I don't really go to the beach. Also, what do you think of the bag itself? Thanks!