L1013 Eyeglasses by MARKUS T. Color: 118 Dark Brown, 130 Black, 144 Dark Gray, 174 Light Brown, 215 Gray, 241 Dark Blue, 250 Purple, 262 Dark Rose, 263 Jeans Blue, 270 Green, 335 Silver, Size: 50-18-145. Created by a team of eyewear industry experts, MARKUS T frames are designed to meet the needs of the modern wearer. From the sleek, contemporary designs to the use of high quality materials such as TMi and Titanium, MARKUS T prides itself on providing its customers with eyewear that is both functional and fashionable. The frames are minimalist, filigree and expressive. Technical details such as screwless hinges and robust materials make them extremely lightweight and durable. The German brand is known for its attention to detail. This can be seen in the subtle but distinctive signature on each piece.