If you're budget-restricted, your best bet is this Aqua Beret. It's a great piece, while not very pricey. Another smart option is this Beret. While the price is competitive, be sure that this item will become a worthy addition to your wardrobe. You might also want to consider this Bloomingdale's Beret. The price is very reasonable, but the effect on your wardrobe will be pretty fantastic.
For something in the middle of the price range, we've got your back with this Beret. This product is likely to become a total wardrobe staple. It's also worth looking at this Beret. This piece is extremely popular and, just as importantly, not very expensive.