If you're not planning on spending much, this GUESS Crossbody will fit the bill. It's a foolproof choice, while not very expensive. Another nice option is this Cross Body Bag. While the price is not too high, be sure that this item will become a valuable addition to your wardrobe. You might also want to consider this Giani Bernini Crossbody. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.