If you're a bargain shopper, why not opt for this J Brand Short Sleeve Sweater. While the price is very reasonable, this product is an easy wardrobe update. It's also worth considering this Line Poncho. This product is extremely popular and, just as importantly, not too pricey. And do check out this Vince Poncho! It's a very popular item and good value for money.
If you can afford to splurge, then you absolutely must check out this Cropped Sweater. This piece seems costly, but it's top quality. While you're at it, also have a look at this Theory Open Cardigan. Yes, this item is expensive, but it does not mean it's not worth it.