These sunglasses are likely the best I've ever owned. They fit my head perfectly, even to the tips of the arms behind my ears and the size of the lens + frame doesn't overwhelm my face. The frames are smooth and wonderfully comfortable with no production flaws at all.I ordered the gold-colored version and while I thought I might prefer the black, I'm so glad I got the gold! These are beautiful!! The design is elegant, perfect for a dressy summer afternoon or early evening and they keep out a fair amount of light (although it's winter right now in the PNW and I haven't tested them in full sun). I really like the transparent frames, as they reduce the "footprint" of the shades on my face and are a completely different look than, say, Ray-Bans. If you're looking for something that keeps your eyes in the dark, you may want to check out other offerings as these are lighter than some other shades I've owned.The quality is exceptional. The arms move on their hinges very smoothly and these have a solidity and heft despite their lightweight looks. Again, I haven't found any flaws in the materials or their operation. Just an overall quality piece of eyewear. The curvature of the lenses offers zero distortion.