If you're on a thrifty budget, your best bet is this Ariat Denim Shirt. It's a popular piece, while not very costly. Another strong contender for your wardrobe is this Prana Oxford Shirt. While the price of this item is rather reasonable, it will surely attract a lot of attention. Or you can choose this Patagonia Button Shirt - be sure you'll be making a stylish addition to your wardrobe.