If you're not planning on spending much, this Rains Raincoat will fit the bill. It's a popular choice, while not very expensive. Another nice option is this Reclaimed Vintage Fur Collar Coat. While the price is rather reasonable, be sure that this item will become a wonderful addition to your wardrobe. You might also want to consider this Waistcoat. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're not a thrifty type, then you won't be disappointed if you check out this DKNY Gilet. It's a costly but smart option. While you're at it, also have a look at this Nudie Jeans Jacket. Yes, this item is expensive, but it does not mean it's not worth it. You can also look at this Diesel Henley Sweater. You won't regret the money spent!