If you're looking for something in between pricewise, look no further than this Forte Forte Tank. This item doesn't cost the earth, but absolutely deserves a spot in your wardrobe. In this price range, you can also look at this Aula Tank. It's an attractive option both price and quality-wise.
If you're on a hunt for a luxury item, then you won't be disappointed if you check out this Sonia Rykiel Tank. It's an expensive but smart option.