Sunglasses for Women Men Polarized uv Protection Wearpro 。?Imported ?Acetate +Metal frame ?Polarized lens ?Polarized ?UV Protection Coating coating ?Lens width: 56 millimeters ?Bridge: 15 millimeters ?Acetate Frame: Not ordinary plastic frame! Acetate frame has a nice texture,rich gloss,scratch and fingerprint resistant,which make the vintage designer sunglasses quite easy to manage and service longer than the ordinary plastic ones,the aviator style sunglasses will always looks new even long time use. ?Polarized High-Definition lenses: Premium Switzerland exported TAC lenses,filter out over 99.9% UV400,decrease the glare,reflective and dazzle light,make your eyes comfortable,Whether you\'re shopping,driving or just enjoying a day at the beach, it will rebuilt a clear vision for you. ?Affordable luxury: Metal & acetate frame,high-grade lens,delicate craft can be shown on every detail,no matter material or workmanship, Bircen women sunglasses will never let you down. We also remove the behavior of over-packing,benefit our customer to the most.we can fully enjoy the trendy shades. ?Products Dimension：Frame Type: Square | Lens Width: 56mm(2.2 in) | Lens Height: 46mm(1.82 in) | Temple Length:145mm(5.71 in) | Nose Bridge: 15mm(0.59 in). proper dimension of our polarized sunglasses adapts to big and small face.