If you are on a budget, opt for this Vero Moda Tank. It's a wonderful item for a good price. Another good option is this Even&Odd Tank. While the price is not too high, be sure that this piece will become a great addition to your wardrobe. Or you can opt for this Zizzi Tank. This item has all the potential to become a powerful player in your wardrobe.
For something in the middle of the price range, look no further than this Nina Ricci Tank. This item doesn't cost a fortune, but absolutely essential in your wardrobe. You might also want to take a look at this Helmut Lang Tank. It's an attractive option both price and quality-wise. Alternatively, opting for this Custommade Tank is a good choice as well!
If you can afford to splurge, then what you're looking for is this Chloé Tank. It's more expensive but worth your money. While you're at it, also have a look at this Eileen Fisher 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 Monreal London Tank. 'Cause you deserve nothing but all the finer things!