Burberry Square Optical Frame pairs a clean square silhouette with a distinctive key bridge in durable acetate. Designed for everyday prescription use, it balances classic style with practical wearability. Key attributes: Brown | Marrone | Acetate | Compatible with prescription lenses | Includes demo lenses | Square frame | Key bridge | Shiny finish | Dimensions & fit: Size 51-19-145 — Lens width 51 mm; Bridge 19 mm; Temple 145 mm; Height 42.0 mm | Size 53-19-145 — Lens width 53 mm; Bridge 19 mm; Temple 145 mm; Height 43.0 mm | Frame width: 129 mm | Composition & care: Acetate