A silvertone logo styles classic resin frames. Solid lenses provide even sun protection, while gradient lenses shield eyes from overhead sunlight then fade down to a lighter tint.A silvertone logo styles classic resin frames. Solid lenses provide even sun protection, while gradient lenses shield eyes from overhead sunlight then fade down to a lighter tint. Color(s): black, blue gradient, brown gradient, matte blue/ sky blue, matte brown/ brown, matte grey/ brown, matte pink/ pink, matte red/ green, matte turquoise/ grey, tortoise. Brand: RAY-BAN. Style Name: Ray-Ban 'Classic Wayfarer' 50mm Sunglasses. Style Number: 536181_5.