For something in the middle of the price range, we've got your back with this White + Warren Beret. This item is likely to become a total wardrobe staple. Also consider this Rag & Bone Hat. It's an attractive option both price and quality-wise. And do check out this Janessa Leone Hat! It's a very popular item and good value for money.
If you're not the one to skimp on clothes, then you absolutely must check out this Eugenia Kim Hat. This piece seems pricey, but it's top quality. While you're at it, also have a look at this Inverni Beret. Yes, this item is expensive, but it does not mean it's not worth it. It is also worth looking at this Rag & Bone Beret. You won't regret the money spent!