If you're a thrifty shopper, this Express Tank will fit the bill. It's a great choice, while not very costly. In this price range, you can also consider this H&M Tank. It's also a popular item and won't break the bank. Or you can opt for this Max Studio Tank. This item has all the potential to become a powerful player in your wardrobe.
If you're looking for a good deal, consider buying this Blank NYC Tank. While the price is very reasonable, this item is an easy wardrobe update. Also check out this Zadig & Voltaire Tank. It's an attractive option both price and quality-wise.