Fashion design has rapidly become a digital process where textiles are simulated as soft, conformable materials on a digital body. The embodied experience and physical interaction with the textile have been replaced by screen-based media, resulting in a gap in understanding between physical and digital textile material. Consequently, understanding digitized textile properties and characteristics has become challenging for practitioners. This research investigates fashion designers’ implicit understanding when selecting textiles, specifically how interactions with physical textiles influence design considerations. Twenty digital fashion designers interacted with ten physical textile materials via tangible and scientific drape measurements, reflecting upon their design considerations. In digital environments, a tangible understanding of material properties is vital, and scientific drape measurements add significant understanding to digital design. The research advances our understanding of integrating digital tools in textile and soft material practices, where a postphenomenological approach is employed to help formulate the design considerations in selecting materials.
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Fashion and textile practice transitioned over the past decade from a physically engaged design practice into a screen-based design practice with textiles simulated on digital bodies. Digital designers use tangible interaction with textiles for post-phenomenological design considerations. Our research indicates a complementary relationship between tangible interaction and drape observation, which allows for new approaches when considering textile materials. The drape observation based on drape measurement methods developed in textile science equips designers with a deeper material understanding. As the flat textile is placed in the scientific setup, the deformation and the designer's experience co-shape design considerations. The physical-to-digital paradigm shift disconnects designers from the tangible interaction with the textile. Fashion designers' approach contrasts with textile science methods to measure textile properties (needed to simulate textiles) and drape. Equipping designers with this understanding of textile technology requires interdisciplinary developments to make combined tangible drape tools accessible in physical and digital design spaces. Understanding design considerations in physical-digital practices and material drape, utilizing simulated textile properties, is essential for this endeavor. Cross-disciplinary understanding of textiles and similar soft materials between fashion designers, design researchers, textile and computer researchers, and cultural heritage researchers seems valuable in reducing measurement hurdles and creating tools to increase relationships between the physical and digital textiles and improving visual analyses and assessment of textiles. Our reflection to sharpen the post-phenomenological lens and cross-disciplinary collaborations of our past and future research contributes to understanding physical-digital textile design considerations and required cross-disciplinary interaction.
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This research aims to obtain more insight in the perception of fabric drape and how fabric drape can be cat-egorized With the current 3D virtual technologies to simulate garments the fashion and clothing industry can speed up work processes, improve accuracy and reduce material consumption in fit, design and sales. Although the interest in 3D technology is increasing, the implementation on a large scale emerges only slowly. At the threshold between physical and virtual fitting the fashion industry faces new challenges and demands re-quiring responses out of rule. The measurement of fabric drape started in the first half of the previous cen-tury, after the introduction of 3D garment simulation fabric drape gained interest from more researchers to obtain information for the virtual drape. Intensive research has been undertaken to define ‘fabric hand’, however, research is limited for the definition of fabric drape. Better understanding of how fabrics drape and how they can be selected based on their drape might contribute to the understanding of the virtually as-sessed material and accelerate the selection process of virtually, as well as digitally presented fabrics. For this research the drape coefficient of 13 fabrics, selected based on their drape, was measured with the Cusick drape tester. Images and videos of the fabrics draped on pedestals were presented to an expert tex-tile panel who were asked to define the fabric drape. From these definitions categories, as well as identifying key-words, were derived. During a group session the expert panel evaluated the drape categories and identi-fying key-words. In the next phase an expert user panel, familiar with the assessment of fabrics in a virtual environment, assessed the appropriateness of the categories and identifying key-words which were present-ed along with the fabric drape images and videos. Moreover, both panels judged the stiffness and amount of drape, next to that they indicated similar draping fabrics. The relation between the subjective assessment of drape and the drape coefficient was investigated. The agreement of the user panel with the drape categories defined and evaluated by the textile panel was high. Further, the agreement of the majority of the user panel with the identifying key-words was above 78%. A strong relation was found between the measured drape coefficient and the subjectively assessed stiffness and amount of drape. Additionally, the analysis of the fabrics combined by the panels based on drape simi-larity, as well as the analysis of the drape coefficients, confirms with previous research, that significantly dif-ferent fabrics can have a similar drape. Fabrics can be divided in drape categories based on the way they drape, and the identifying key-words are useful to distinguish between significantly different fabrics with similar fabric drape. Moreover, the cate-gories are related to the drape coefficient.
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