Chanel Square Sunglasses that combine sculpted acetate frames with signature interwoven chain detailing. Designed for everyday refinement with gradient lenses and reliable UV protection. Key attributes: Black | Grey Gradient | Acetate, Calfskin | 100% UVA and UVB protection | UV Category Filter 3 | Prescription friendly | Comes with original case | Includes cleaning cloth | Square frame | Interwoven leather chain with CC motif on temples and front | Gradient lenses | Logo-branded sides | Gunmetal-toned hardware | Dimensions & fit: Lens width: 57 mm | Lens height: 51 mm | Bridge width: 17 mm | Temple length: 140 mm | Frame width: 131 mm | Composition & care: Acetate | Calfskin | Wipe with a clean, dry cloth. Store in the supplied case.