MARGUERITE | Catherine de。New and Authentic Catherine de\' Medici sunglasses made in Italy. Chunky Frame in Polished Black Custom twisted titanium core wire - 18K gold hardware Constructed out of 10mm block of genuine acetate Sunglasses yellow lens with anti-reflective treatment & 100% UV Protection Made in Italy The luxury brand Catherine de\' Medici 1533 specializes in high-end eyewear and accessories inspired by the French Renaissance. Their collections feature meticulously handcrafted frames made in Italy, often incorporating precious materials like gold-plated titanium and 18-24 carat gold lenses.