I usually wear a size 38, in jackets also like 40, so I still can undergo cardigans. This coat I ordered in size L and it fits. A thick sweater I can not undergo, but so far that was not necessary because of the outside temperatures. At 10 ° C on the bike I have not frozen. The material: 100% polyester (made in Nepal) My coat had a small seam mistake I have criticized. I have been offered compensation, but I had no desire to go to the post office (located not just around the corner and has unfavorable opening times). Since I got a small discount and even resorted to needle and thread. Super transaction! I have withdrawn, because you should wash the jacket by hand a star. I've done this so far and once he took a long time (2 days) to dry. I would order me definitely go back a coat, because I really like the style. But for me it is more of a transition jacket (Spring, Fall, Winter frost-free days), but that does not bother me.