M9012 Sunglasses by Matsuda. Color: Black / Grey Gradient, Bordeaux / Brown Gradient, Champagne / Brown Gradient Silver Flash, Dark Tortoise / Brown Gradient, Size: 53-20-142. Inspired by the iconic look of vintage women's sunglasses from the 1960s, the M9012 features a bold round shape. These special shades are meticulously handcrafted from Japanese acetate and embellished with sterling silver temples finished in 22k gold vermeil. The temples are intricately engraved and the sunglasses are carefully made in Japan.