If you're on a thrifty mission, your best bet is this Hat. It's a wonderful piece, while not very expensive. Another great option is this Rag & Bone Hat. While the price is rather reasonable, be sure that this piece will become an excellent addition to your wardrobe. Or you can opt for this Rag & Bone Hat. This item has all the potential to become a powerful player in your wardrobe.
If you're looking for something in between pricewise, look no further than this Eugenia Kim Hat. This item doesn't cost the earth, but absolutely indispensable in your wardrobe. You might also be interested in this Janessa Leone Hat. It's an attractive option both price and quality-wise. Take a look at this Hat too! Great value for your money.