From left: Yuki Bow Neck Cardigan $110 @ Topshop, Plastic Island Knit Cardigan $176 @ Chickdowntown, Willow Draped Jersey Cardigan $435 @ Net-A-Porter

Take the sometimes masculine cardigan silhouette and add a dash of chiffon to give it a feminine kick. Case in point, these three gray cardigans, which are the perfect transitional pieces to take you from Summer to Fall in style. Grandpa cardigan be gone.