Marciano by Guess Accessories Marciano By Guess Brown Plastic Eyeglasses Guess By Marciano GM 50016 020 Shiny Grey Walmart.com Guess by Marciano Eyewear Eyeglasses Guess by Marciano Eyewear Eyeglasses. Gender Women Main color Grey Frame color Grey Frame material Acetate Rim Style Full Rim Lenses Color Demo glasses Lenses Material Plastic Lenses Effect No Extra Lenses width 52 Lenses Height 38 Bridge width 17 Frame width 135 Temples Length 140 Filter Category None Protection None Spring hinge Yes Extra No extra Style Rectangle Shipment includes Branded case