Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services.The fall season is just around the corner, and that means sweater weather is finally on its way! Sure, the summer has been great — but we can’t wait to cozy up in our favorite knits. Before the temperatures really start to drop, it’s all about lightweight cardigans that we can layer over everyday outfits to keep warm.This adorable long cardigan is exactly what we’ve been looking for.