How to Wear a Blanket Scarf Unfold your scarf and keep it open. If you have an oversize square-shaped piece of material, even better. Wrap it over your shoulders and around your body like a poncho, and let a pair of bright trousers peek out from underneath. This cosy look is best when complete with a miniature clutch so you can bundle up and stay on the go. Image Source: Getty / Christian Vierig