Balenciaga Cosmo Square AF Sunglasses pair an oversized squared acetate frame with thick sculpted temples and gold-tone striped hinge hardware for a bold, contemporary look. Key attributes: Black | Acetate | 100% UVA/UVB protection | Lens category 3 | Hidden hinges with logo | Not suitable for optical conversion | Oversized squared frame | Thick sculpted temples | Gold-tone striped hardware at hinges | Dark lenses | Dimensions & fit: Temple length: 14 cm | Bridge length: 1.9 cm | Adjusted fit | Composition & care: Acetate (frame) | Bio-nylon (lens)