DescriptionMichale Kors MK2163 31027P San Marino Sunglasses. Lens Width = 52mm. Nose Bridge Width = 20mm. Arm Length = 140mm. Sunglasses, Sunglasses Case, Cleaning Cloth and Care Instructions all Included. 100% Protection Against UVA & UVB Sunlight and Conform to British Standard EN 1836:2005SKU: M725125379328Product Details & Care100% Plastic: Machine wash - 30 Degrees max - normal. Do not bleach. Do not tumble dry. Sunglasses | MK2163 31027P San Marino Sunglasses | Michael Kors