The concept behind the preview series is "Transforming the Feel of Books": How can we combine a T-shirt worn on the body with the readable pages of a book through design? T-shirts are a fundamental medium for self-expression and the dissemination of ideas. However, they are not just promotional posters; they are garments. They interact with the body, becoming three-dimensional and dynamic. Therefore, in addition to making the creative perspective of the book the focus of the preview, the design also translates the actual feel of the book through the various positions and dimensions of the T-shirt's components, the combination of materials, and the printing technique.