Score fashion points this summer with these trendy square shades from Ralph Lauren. In a classic shape, subtle Ralph Lauren branding finishes off the design. Lens width: 53mm Lens material: Plastic UV filter: 100% The Ralph Lauren brand began over forty years ago with a stylish collection of ties, and since then Ralph Lauren has expanded into several different labels that design clothing, shoes and stylish accessories. Ralph eye-wear celebrates American styles with classic and modern designs.