The Ray-Ban RB4428 Sunglasses feature a bold square frame with blue-tinted lenses, offering reliable sun protection and a contemporary everyday silhouette. Key attributes: Brown | Blue lenses | UV protection | Non-polarized lenses | Full-rim frame | Square shape | Thick profiles and temples | Dimensions & fit: Lens width: 56 mm | Bridge: 21 mm | Temple length: 145 mm | Lens height: 44 mm | Wide fit | High bridge fit