I was a little bit nervous about buying the smaller size b/c my head is normal sized for a woman. I've done this before--bought sunglasses for smaller faces, and they felt like my head was stuck in a clamp. Ouch! Anyway, I took the chance on the Oakley's (have always had good results with this company), and I don't regret it b/c they fit perfectly. I got the brown ones. They can dress up or dress down any outfit.