M2055 Sunglasses by Matsuda. Color: Black Stripe/Brushed Silver / Grey Gradient, Black/Brushed Gold / Brown Gradient, Dark Tortoise/Antique Gold / Brown Gradient, Tokyo Tortoise/Brushed Silver / Sage Green, Size: 48-23-142. The M2055 sunglasses cleverly combine acetate and metal, showcasing Matsuda's expertise in both materials. Featuring a bold geometric shape with a keyhole bridge and a contrasting titanium inner rim crafted for durability, these shades are a unique addition to any look. The frame is meticulously crafted from hand-polished Japanese acetate and finished with a touch of precious metal. The M2055 sunglasses are proudly made in Japan for an unmatched guarantee of quality.