Stella McCartney - Stella McCartney’s dedication to style meeting sustainability is encapsulated in these blue Turbo sunglasses as they’re unexpectedly crafted from bio-acetate – a biodegradable material made from wood pulp. They’re cut to a wide silhouette with a glittered top bar and sculpted arms with inner black-rubber ear cuffs and are set with blue-tinted reflective lenses for a captivating finish. Wear them to bring a contemporary edge to a floral ensemble.