News Awards & Events Fashion Week A Beginner's Guide to Layering, Courtesy of the Marc Jacobs Runway Show By Alexis Parente Alexis Parente Alexis Parente is a NYC-based writer and editor. She covers all things fashion, clothing, and shoes. InStyle's editorial guidelines Updated on September 14, 2017 @ 07:45PM Pin Share Tweet Email We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission. Slaven Vlasic/Getty (3) At New York Fashion Week, Marc Jacobs debuted his Spring 2018 collection and gave us a full session in layering. Grab a pen and take notes! Add a turtleneck to your wardrobe essentials, because Marc is pairing everything with a classic turtleneck. Layer an oversized sweater or a masculine button down over your turtleneck and dress it up with a statement coat. Scroll through and shop three ways to layer your turtleneck, inspired by the Marc Jacobs runway. Under a Polo Slaven Vlasic/Getty; Courtesy (2) Shop the look: Tory Sport top, $115; torysport.com. Astraet turtleneck, $287; farfetch.com. WITH A BUTTON DOWN AND AN OVERSIZE SWEATER Slaven Vlasic/Getty; Courtesy (3) Shop the look:Uniqlo turtleneck, $15; uniqlo.com. A.P.C. top, $220; net-a-porter.com. Zara sweater, $70; zara.com. WITH A SWEATER AND STATEMENT COAT Slaven Vlasic/Getty; Courtesy (3) Shop the look:J.Crew turtleneck, $70 (originally $228); jcrew.com. Topshop sweater, $75; topshop.com. Tibi jacket, $1,150; tibi.com.