If you can’t spend much, your best bet is this Choies Open Cardigan. It's a terrific product, while not very pricey. In this price range, you can also check out this XOXO Hoodie. It's also a popular item and won't break the bank. You may also want to look at this Choies Knit Jumper. This item is not expensive either, but it will make a difference in your wardrobe.