If you're a thrifty shopper, this J.Crew Sleeveless Blazer will fit the bill. It's a popular choice, while not very pricey. Another wonderful option is this Rebecca Minkoff Waistcoat. While the price is rather reasonable, be sure that this item will become an excellent addition to your wardrobe. You might also want to consider this Vest. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.