Popsugar Fashion Street Style How to Wear the Cardigan Trend Winter 2020 The Most Popular Sweater Trend For Fall 19 November 2019 by Avery Matera View On One Page Photo 3 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Seek cardigan styles with an embllishment or festive buttons for a little something extra, no matter how you're styling the knit. Previous Next Start Slideshow Street StyleFashion TrendsShoppableWinter FashionSweatersWinter