M3086-I Sunglasses by Matsuda. Color: Brushed Gold/Navy / Blue Grey, Antique Gold/Yellow / Brown, Antique Silver/Tortoise / Sage Green, Brushed Silver/Khaki Tortoise / Grey, Size: 45-23-145. The Matsuda M3086-I frame offers a unique blend of vintage inspiration and modern design. Crafted from lightweight titanium, this oversized octagonal frame feels like it's barely there. Elegantly engraved beta titanium temples offer optimal flexibility, while precious metal finishes and colored acetate inserts add a touch of luxury. Made in Japan, the M3086-I is the perfect combination of style, durability and craftsmanship.