Gucci Square-frame Sunglasses combine a timeless square silhouette with reliable UV protection. Built in acetate, they are designed for everyday wear and versatile styling. Key attributes: Black | Acetate | 100% UVA/UVB protection | Gradient lenses | Includes original case | Cleaning cloth included | Certificate of authenticity included | Guarantee included | Square frame | Full-rim frame | Signature temple detailing with Interlocking G | Dimensions & fit: Lens width 55 mm | Bridge 19 mm | Size M (55-19) | Wide fit | Composition & care: Acetate | Polyamide (lens) | Store in the provided case. Clean with a soft, dry cloth; if needed, use a damp cloth and mild detergent. Do not use solvents or abrasive cleaners.