There are so many different names — the head just goes around! You can get confused in exotic little things as a sweatshirt or a cardigan, but to know how one is different, at all times popular, a thing from another, it still follows. And the differences in the sweater from the sweater are quite simple — it is just enough to remember them once. The word «pulver» only seems strange, but it is also easy to recognize by the special shape of the neck.