If you're in a thrifty mode, this Open Cardigan will fit the bill. It's a foolproof choice, while not very pricey. Also take a look at this Cardigan. It's a product you'll love which also doesn't cost a fortune.
If you're willing to splurge, then you won't be disappointed if you check out this Vince Open Cardigan. It's a costly but smart option. While you're at it, also have a look at this Rick Owens Open Cardigan. Yes, this item is expensive, but it does not mean it's not worth it. And one more item you might be interested in is this The Row Open Cardigan. 'Cause you deserve nothing but all the finer things!