If you're budget-restricted, your best bet is this Gucci Cardigan. It's a terrific piece, while not very costly. Another wonderful option is this Gucci Jumper. While the price is rather reasonable, be sure that this product will become an excellent addition to your wardrobe.
If you're looking for a bargain, why not opt for this Gucci Turtleneck. While the price is very reasonable, this item is an easy wardrobe update. You might also want to look at this Gucci Crew-neck 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 Gucci Cardigan. It's more expensive but worth your money. Why not take a look at this Gucci Crew-neck Sweater too? Expensive, but worth every penny.