The size is very small indeed. While I was in shells otherwise a 38 or even a 40 times have I had to buy in 42, yet it sits fairly close to the body jacket. Do we know this, you can be prepared when buying.
More serious, however, I find the golden backprint. Worn three times and not stored on a hanger at home, the logo had several kinks. Bearing in mind that the jacket will cost 70 euros, I think that you definitely should expect better quality. Also because it is a leisure / sports jacket and such garments are exposed to some well known "hardships". A flock would definitely be a better alternative, even if it means the jacket price would rise. Or better yet, no logo on the back. The jackets also have none. So why is one necessary to the women's jackets ??? If the quality suffers so, Adidas should renounce this advertising. It can be seen also as the manufacturer!
Conclusion: The jacket looks after only a very short time from wear. Without logo or a flocking they would keep their beautiful appearance for a long time. Too bad that this is not dealt with the production!