If you're after a thrifty option, your best bet is this Barba Classic Shirt. It's a great piece, while not very expensive. Another strong contender for your wardrobe is this Xacus Classic Shirt. While the price of this piece is not too high, it will certainly attract a lot of attention. You may also want to look at this Bagutta Dress Shirt. This item is not expensive either, but it will make a difference in your wardrobe.