Tommy Bahama Womens Grin And Barefoot TB7048 Polarized Sunglasses plastic frame plastic lens polarized Lens width: 57 millimeters Bridge: 16 millimeters Arm: 125 millimeters Plastic Frame, Plastic Lens Anti Scrach, UV Coated, Polarized Lenses Offer Durability, Powerful Solar Defense And Enhanced Clarity Nose Bridge Width Measures Approx. 16 mm Lens Width Measures Approx. 57 mm Arm Length Measures Approx. 125 mm