GUESS Women's Gradient GU7077-TO-34 Butterfly Sunglasses plastic frame plastic lens non-polarized Lens width: 58 millimeters Bridge: 16 millimeters Arm: 127 millimeters Model: GU7077 Color: 34 Tortoise w/ Gradient Brown 100% Authentic New / 100% UV Protection Imported/ Authorized Retailer/ Buy With Confidence All Items Come With Original Case, Cloth and Manufacturer Retail Package