If you're looking for a good deal, consider buying this No.21 Blazer. While the price is very reasonable, this item is an easy wardrobe update.
If you're not the one to skimp on clothes, then what you're looking for is this No.21 Jacket. It's more expensive but worth your money. While you're at it, also have a look at this No.21 Blazer Jacket. Yes, this item is expensive, but it does not mean it's not worth it.