Saint Laurent Black Square Ladies Sunglasses SL M170 001 55

What you are looking at is Saint Laurent Black Square Ladies Sunglasses SL M170 001 55, a women's pair of sunglasses. Tint and UV protection are separate things: dark lenses without UV filtering are worse than none, because pupils open wider behind them. Check the fit at the bridge first: if they slide down there, no amount of arm adjustment will hold them. Where one is discounted, compare the size and edition rather than the headline alone. Clean with a microfibre cloth and lens spray, never a shirt hem — dust ground into a coating is what scratches lenses. The best deal and the cheapest sticker price are not always the same listing once delivery is counted.