Red Sweaters from Last Call by Neiman Marcus
If you're looking for an affordable item, your best bet is this Neiman Marcus Open Cardigan. It's a terrific piece, while not very pricey. In this price range, you can also check out this Natori Open Cardigan. It's a product you're bound to love which also doesn't cost too much. You might also want to consider this Lafayette 148 New York 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, why not opt for this Escada Open Cardigan. While the price is very reasonable, this item is an easy wardrobe update. You can also look at this Lafayette 148 New York Sweater. It's an attractive option both price and quality-wise.
If you're looking at it like an investment piece, then what you're looking for is this Carolina Herrera Turtleneck. It's more expensive but worth your money. While you're at it, also have a look at this St. John Open Cardigan. Yes, this item is expensive, but it does not mean it's not worth it. Also look at this Carolina Herrera Sweater. You won't regret the money spent!