Sam noticed four horizontal lines: top of the turtleneck, bottom of the turtle neck, sleeve hem and body hem. She was concerned about the turtleneck horizontal lines. In the past, she has stayed away from them because she’s short between her chin and bust. On further inspection she figured out her neck area isn’t short, it’s the area from the shoulders to her bust. A turtleneck works perfectly for her neck area. When she put on the hoodie with the top, she noticed the zipper opening created the vertical line she needed to create length in her short area. Sam figured out she can wear a turtleneck only when there’s some kind of vertical line starting where the neck/shoulders meet to below the bust.