Women's Unisex Sunglasses Arrow Style Round Sunglasses Metal Frame Eyeglasses,Suitable for any occasion, good anti-UV function can protect your eyes.The retro sunglasses, a round frame framework gives a vintage feel, regardless of travel or dating is very temperament.Arm length: Approx. 144 mm / 5.67 inch.Lens height: Approx. 44 mm / 1.73 inch.Across Nosse width: Approx. 16 mm / 0.63 inch.Lens width: Approx. 49 mm / 1.93 inch.