Balenciaga Nano Rectangle AF Sunglasses deliver a minimalist, geometric look with narrow rectangular lenses and wide acetate frames. Designed for everyday wear, they combine refined detailing with practical sun protection. Key attributes: Metallic Brown Havana | Acetate | Gradient brown lenses | 100% UVA/UVB protection | Lens category 2 | Protective case included | Nano BB logo metal plate on both temples | Integrated hinges for a smooth profile | Narrow rectangular lenses | Wide semi-transparent frames | Contoured temples with metallic BB logo | Seamless integrated hinges | Minimalist geometric silhouette | Dimensions & fit: Temple length: 14.5 cm | 5.7" | Bridge length: 1.7 cm | 0.67" | Adjusted fit | Composition & care: 100% acetate (frame) | Lens: Nylon | Clean with a damp cloth and mild soap; dry with a soft, lint-free cloth. Do not use solvents or aggressive detergents. Avoid extreme temperatures and store in the original case.