Guess Skylar Sunglasses pair an acetate frame with gradient polycarbonate lenses for stylish everyday sun protection. They offer clear coverage with a medium lens size suited to most face shapes. Key attributes: Purple | Acetate | UV protection (UV400) | Solar filter: Class 3 | Polycarbonate lenses | Includes brand case | Gradient lenses | Acetate frame | Dimensions & fit: Lens/Bridge/Temple: 57/18/143 mm | Composition & care: Acetate