If you're a thrifty shopper, your best bet is these Asos Knee High Socks. It's a great product, while not very expensive. Another strong contender for your wardrobe is these Monki Socks. While the price of this product is rather reasonable, it will definitely attract a lot of attention. You might also want to consider these Asos Socks. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.