If you're budget-restricted, this Topshop Tank will fit the bill. It's a great choice, while not very costly. Why not also take a look at this Topshop Tank. It's a product you'll fall in love with which also doesn't cost too much.
For something in the middle of the price range, look no further than this Topshop Cropped Top. This item doesn't cost too much, but absolutely deserves a spot in your wardrobe. It's also worth looking at this Topshop V-Neck Tee. This product is extremely popular and, just as importantly, not very expensive.