Compared to the Adidas and Nike Compression-shirts, both of which are very similar to the shirt from JAKO is slightly thicker and feels like fabric. I have a shirt number bought larger so it loose but close fit and I can undergo it in winter; with the Adidas / Nike versions it will not do, because they have seams on the bottom that slides very uncomfortable on the main, when it is not attached correctly.
In addition, the JAKO has cut her from the longest sleeves what is personally important to me. I have long arms and do not want to ride up my shirt at Sports 5cm. The Nike shirt sleeves are much too short, I would sort as: Nike