I am 178 tall, 73 kg in weight and a little more sporty built. So have the sweater ordered in M and gray / red.
The Optic makes her definitely what and looks good. From a processing perspective, everything seems so far to be fine. I find, however, that the sweater is a little further cut as it appears on the screen, so a star deduction. I like it anyway actually prefer something closer. Otherwise, the fit is just right.
If after washing something change, so I'm going to me straightaway endorsements :)