We often see in idol dramas that the slim heroine wears a big and loose long sweater in the snowy winter, looking pitifully beautiful. How to replicate the long sweater look of Korean drama heroines? Let's take a look at the editor's selection of some ultra-pure long sweater outfits... We often see in idol dramas that the slim heroine wears a big and loose long sweater in the snowy winter, looking pitifully beautiful. How to replicate the long sweater look of Korean drama heroines? Let's take a look at the editor's selection of some ultra-pure long sweater pairings.