The sunglasses provide 100% protection against UVA and UVB sunlight and meet British Standard EN 1836:2005. Perfect for summer weather, these sunglasses are both stylish and practical.. Marc Jacobs Gold MJ1007 0001 90 Sunglasses, Lens Width = 60mm, Nose Bridge Width = 10mm, Arm Length = 140mm, Made In China Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instructions all Included, 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005 Style Code: MJ 1007/S 0001 9O Gold Sunglasses