The blazer is one of those wardrobe items that has all the potential to become your most worn thing. It will likely become your first-choice coat for the office.
If you are on a limited budget, your best bet is this Charlotte Russe Blazer. It's a fantastic product, while not very costly. Another smart option is this Charlotte Russe Blazer. While the price is not very high, be sure that this item will become a worthy addition to your wardrobe.