if you're in a thrifty mood, why not look at this Sejour Open Cardigan. It's a popular piece for a reasonable price. Another smart option is this Nic+Zoe Open Cardigan. While the price is not very high, be sure that this piece will become a wonderful addition to your wardrobe. You might also want to consider this Splendid Open Cardigan. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
For something in the middle of the price range, look no further than this Open Cardigan. This item doesn't cost the earth, but absolutely invaluable in your wardrobe. It's also worth taking a look at this Ted Baker Open Cardigan. This piece is extremely popular and, just as importantly, not very expensive. Alternatively, opting for this Neiman Marcus Open Cardigan is a nice choice as well!