Liu Jo LJ811S Sunglasses pair a square acetate frame with brown shaded gradient lenses for everyday sun protection and refined style. The measured 55/19/140 sizing offers a balanced fit for standard face shapes. Key attributes: Brown | Tokyo tortoise | Brown shaded | Acetate | Gradient brown lenses | UVA/UVB protection | Full-rim frame | Compatible with prescription lenses | Square silhouette | Tortoise-pattern frame | Dimensions & fit: Lens width: 55 mm | Bridge: 19 mm | Temple length: 140 mm | Composition & care: Acetate | Clean with a microfiber cloth; avoid exposure to heat; store in a protective case.