If you're looking for a thrifty option, take a look at this Lole Hat. It's a terrific product for a reasonable price. Another strong contender for your wardrobe is this Hat. While the price of this item is rather reasonable, it will certainly attract a lot of attention. Or you can choose this Quiksilver Beanie - be sure you'll be making a stylish addition to your wardrobe.
If you're looking for an item in the middle of the price range, consider buying this Sofia Cashmere Beanie. While the price is very reasonable, this product is an easy wardrobe update. It's also worth looking at this Polo Ralph Lauren Beanie. This piece is ultra popular and, just as importantly, not very expensive.
If you're willing to splurge, then you won't be disappointed if you check out this Eugenia Kim Beanie. It's an expensive but smart option.