If you're a thrifty spender, you'll appreciate this Monki Tank. It's a great choice and a great investment. Another savvy option is this Asos Tank. While the price is not very high, be sure that this piece will become a worthy addition to your wardrobe. You may also want to look at this Only Hearts Tank. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for something in between pricewise, why not consider this Hilfiger Collection Tank. While the price is very reasonable, this item is an easy wardrobe update. It's also worth considering this Kacey Devlin Tank. This piece is extremely popular and, just as importantly, not very expensive. And do check out this Ilaria Nistri Tank! It's a very popular item and good value for money.