If you're looking for a thrifty option, your best bet is this Asics Tank. It's a wonderful piece, while not very pricey. Another smart option is this Free People Tank. While the price is not too high, be sure that this item will become an excellent addition to your wardrobe. You might also want to consider this BB Dakota Tank. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you can afford to spend a little more, look no further than this Beyond Yoga Tank. This item doesn't cost a fortune, but absolutely indispensable in your wardrobe. You might also want to check out this Nic+Zoe Tank. It's an attractive option both price and quality-wise. Look at this LnA Tank too! Great value for your money.
If you're not a thrifty type, then what you're looking for is this Nicole Miller Tank. It's more expensive but worth your money. While you're at it, also have a look at this Tumi Tank. Yes, this item is expensive, but it does not mean it's not worth it. And one more item you might be interested in is this Tibi Tank. 'Cause you deserve nothing but all the finer things!