If you're a thrifty shopper, this Herschel Carryall will fit the bill. It's a fail-safe choice, while not very pricey. You might also be interested in this Karen Walker Carryall. It's a product you'll fall in love with which also doesn't cost a fortune. You might also want to consider this Filson Holdall. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.