Persol Guido Sunglasses combine an acetate square frame with crystal polarized lenses for generous face coverage and clear vision. Designed for a wide fit, they pair classic Persol detailing with bold coverage. Key attributes: Beige | Beige Opalino | Acetate | Polarized lenses | Monogram engraving available | Handmade in Italy | Square frame | Iconic temple arrow | Generous face coverage | Dimensions & fit: Size: 59-20 | Temple length: 145 mm | Best for wide faces | Generous face coverage | Composition & care: Frame: Acetate | Lenses: Crystal | Store in the provided case. Clean lenses with a lens spray and microfiber cloth; avoid solvents or alcohol. Do not place lenses face down. Keep in a dry place and avoid extreme temperatures (keep between 14°F and 95°F).