Popsugar Fashion Street Style The Best Sweater Trends to Fill Your Closet With This Winter 6 Knitwear Trends That'll Instantly Update Your Jeans and a Sweater Look 6 December 2019 by Morgane Le Caer View On One Page Photo 21 of 36 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 21 Isabel Marant Shadow Alpaca Turtleneck Isabel Marant Shadow Alpaca Turtleneck ($280, originally $400) Isabel Marant Shadow Alpaca Turtleneck $280 from shopbop.com Buy Now Previous Next Start Slideshow Street StyleShoppingFashion TrendsWinter FashionSweatersWinter