Turtlenecks.

We all know this falls biggest trend is the turtleneck and I couldn't be happier since I usually wear turtlenecks every fall/winter anyway. I'm obsessed with it and have been since I was 13 or so. I think it started because I have a red beauty mark on my neck and the turtleneck covered that up when I was younger and insecure about it. But instead of only wearing it because of that it grew to be one of my favorite kind of tops to wear each fall and winter.  

Shop similar ones here.