Ray-Ban Square Sunglasses deliver a defined brow-bar silhouette and versatile everyday wear. These Ray-Ban shades combine bold lines with practical sizing for easy styling. Key attributes: Brown | Havana | Propionate | UV protection | Includes original case | High bridge fit | Available in 55 mm and 57 mm eye sizes | Square frame | Prominent brow bar | Full-frame silhouette | Dimensions & fit: Eye size: 55 or 57 mm | Bridge: 20 mm | Temple: 145 mm | Composition & care: Propionate frame | Crystal (glass) lenses | Store in the included case; clean lenses with a microfiber cloth.