If you're not planning on spending much, your best bet is this Donni Charm Bandana. It's a fantastic product, while not very pricey. Another strong contender for your wardrobe is this Levi's Bandana. 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 Forever 21 Bandana. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
If you're looking for a good deal, we've got your back with this Bandana. This piece is likely to become a total wardrobe staple. You can also take a look at this Moschino Bandana. It's an attractive option both price and quality-wise. And do check out this Vanessa Mooney Bandana! It's a very popular item and good value for money.