With all the talk about spring trends surrounding the current Fashion Week season, it's easy to forget that we're about to enter Fall. We think it's time to shift our focus to fall trends! And this year we at Sun Valley Alpaca Co. are especially excited for our favorite season because everyone is talking about piling on the knits. This fall and winter, sweaters are going to be BIG, literally. If you don't take our word for it, check out this recent article in the Wall Street Journal.Earlier …