If you're on a thrifty mission, this Scotch & Soda Coat will fit the bill. It's a popular choice, while not very expensive. Also look at this J.Crew Blazer. It's a product you're bound to love which also doesn't cost too much. You may also want to look at this Bonobos Blazer. This item is not expensive either, but it will make a difference in your wardrobe.