Pencil is a narrow, straight skirt silhouette (the pencil skirt) that closely hugs the hips and tapers downward to the knee, following the form of the figure in an even, elongated line. The name hints at the thin, straight shape of a pencil. This silhouette emphasises the hips and waist, creating a refined, restrained yet sensual look, so the pencil skirt became a classic of the business and elegant wardrobe. It was popularised by Christian Dior in the 1950s. Because of the narrow cut, such skirts often have a slit at the back for freedom of movement. The pencil combines perfectly with blouses, jackets and heeled shoes. It is a silhouette of business femininity and timeless elegance, in which a clean, narrow vertical emphasises the figure, giving a look restrained confidence, professionalism and refined, classic chic.