If you're in a thrifty mode, this Brixton Hat will fit the bill. It's a popular choice, while not very pricey. Another strong contender for your wardrobe is this Goorin Bros. Hat. While the price of this piece is not too high, it will definitely attract a lot of attention. You might also want to consider this Ted Baker Hat. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
For something in the middle of the price range, check out this Tommy Bahama Hat. While the price is very reasonable, this item is an easy wardrobe update. It's also worth checking out this The Kooples Hat. This piece is extremely popular and, just as importantly, not too pricey. Alternatively, opting for this Scala Hat is a smart choice as well!
If you're on a hunt for a luxury item, then you absolutely must check out this Gucci Beanie. This product seems pricey, but it's well worth it. While you're at it, also have a look at this Thom Browne Knitted Hat. 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 Givenchy Cap Hat. 'Cause you deserve nothing but all the finer things!