For something in the middle of the price range, look no further than this DSQUARED2 Hat. This item doesn't cost too much, but absolutely deserves a spot in your wardrobe. Also consider this DSQUARED2 Beanie Hat. It's an attractive option both price and quality-wise.
If you can afford it, then what you're looking for is this DSQUARED2 Beanie. It's more expensive but worth your money. While you're at it, also have a look at this DSQUARED2 Beanie. Yes, this item is expensive, but it does not mean it's not worth it.