Maison Margiela Lunettes 5 are minimalist sunglasses built around a rectangular frame for everyday wear, combining a clean silhouette with the brand's numeric signature on the temple. Key attributes: Blue | Azure | Acetate | Non-polarized lenses | Tinted lenses | Protective case included | Rectangular frame | Numeric signature on temple | Straight temples | Curved temple tips | Dimensions & fit: Lens width: 54 mm | Bridge: 18 mm | Temple length: 145 mm | Frame size: 54-18-145 | Composition & care: 65% Acetate | 15% Metal parts | 20% CR39 | Wipe lenses with a soft cloth; store in the included case when not in use.