Guess GF0344 32F Gold Sunglasses. Lens Width = 56mm. Nose Bridge Width = 17mm. Arm Length = 135mm. Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instrtions all Included. 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005 Guess Gf0344 32F Gold Sunglasses