It's an alternative to stretchy leggings!  Not just Kim Kardashian West is largely responsible for the trend, but fashion director of Vogue Australia, Christine Centenera  often wears her tight, knee-length shorts with oversize jackets. Christine Centenera who is also a stylist recently wore a black pair with a long tunic and Céline sandals. This trend is going to stay for a while. This Fall will get even bigger with chunky sweaters and knee-high boots!