I've been wanting to not carry a purse because it causes you to get out of alignment. Plus, I hate having my purse slip off my shoulder, swing around and smack my child in the head, etc. After many many hours searching and reading I find this pack. (I think I ordered the last sea foam)Pros:-Super cute-Fits a lot: 18 oz water bottle, wallet, phone, keys, lotion, lip gloss, snacks, sunglasses, umbrella, and more!-Smaller than a school back pack, so it looks feminine.-Water resistant, wipes right off-Can throw it in the washing machine-Lots of pockets and compartments for organization-Transitions from a dinner out, to shopping, hiking, or travel (I did all this with it)- Perfect size for a day packCons:- Not having your stuff right in frontMy mom was with me on a trip and was so impressed she ordered one in pink!I have included a picture so you can get an idea about the size.