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A common pipeline of apparel design and simulation is adjusting 2D apparel patterns, putting them onto a virtual human model and performing 3D physically based simulation. However, manually adjusting 2D apparel patterns and performing simulations require repetitive adjustments and trials in order to achieve satisfactory results. To support future made-to-fit apparel design and manufacturing, efficient tools for fast custom design purposes are desired. The purpose of this paper is to propose a method to automatically adjust 2D apparel patterns and rapidly generate acustom apparel style for a given human model.

The authors first pre-define a set of constraints using feature points, feature lines and ease allowance for existing apparels and human models. The authors formulate the apparel fitting to a human model, as a process of optimization using these predefined constraints. Then, the authors iteratively solve the problem by minimizing the total fitting metric.

The authors observed that through reusing existing apparel styles, the process of designing apparels can be greatly simplified. The authors used a new fitting function to measure the geometric fitting of corresponding feature points/lines between apparels and a human model. Then, the optimized 2D patterns are automatically obtained by minimizing the matching function. The authors’ experiments show that the authors’ approach can increase the reusability of existing apparel styles and improve apparel design efficiency.

There are some limitations. First, in order to achieve interactive performance, the authors’ current 3D simulation does not detect collision within or between adjacent apparel surfaces. Second, the authors’ did not consider multiple layer apparels. It is non-trivial to define ease allowance between multiple layers.

The authors use a set of constraints such as ease allowance, feature points, feature lines, etc. for existing apparels and human models. The authors define a few new fitting functions using these pre-specified constraints. During physics-driven simulation, the authors iteratively minimize these fitting functions.

The purpose of this paper is to investigate custom-made apparel manufacturing micro-enterprise (CMME) owners’ perspectives of sustainability within their business practices throughout the entire product development process and determine how educational initiatives can promote a more environmentally conscious product development process.

A qualitative case study, using face-to-face interviews and observations of CMMEs at an incubation hub presents evidence of owners’ sustainability perspectives.

Although CMME owners disregard sustainability as a pro-environmental approach within the business context, attempts at pro-environmental subconscious behaviour and a deliberate non-environmental consciousness are evident in sourcing and manufacturing during the product development process.

Because of the case study approach of four CMMEs in an IH, the findings may not be applicable to other small and micro-businesses. Despite this limitation, valuable insights emerged that show the current inaptness of the CMMEs to manage an environmentally sustainable business practice.

To promote sustainable development goal 12, related to the clothing and textile industry, it is postulated that CMMEs should be supported to minimise their use of resources, thereby promoting environmental sustainability.

The findings of this study direct the development of higher education educational programmes featuring learning content on pro-environmental design and business practices for CMMEs.

The purpose of this paper is to understand Eco-Apparel consumption behavior in consumers who care about the environment.

A snowball sampling technique was used to recruit 16 participants for in-depth interviews.

Two attitude-behavior gaps existed: the gap between environmental attitude and Eco-Apparel purchasing behavior; and the gap between Eco-Apparel attitude and Eco-Apparel purchasing behavior. There were two connections: product and emotional benefits leaded to Eco-Apparel purchasing behavior; and personal cost benefits, emotional benefits, and economic considerations leaded to Eco-Apparel using and disposing behavior. These gaps and connections suggested participants have certain standards regarding Eco-Apparel consumption. First, the standard of purchasing Eco-Apparel was the same as regular apparel. Second, participants did not want to expend much effort. Third, for some participants, emotional benefits (e.g. fun, good feeling, satisfaction) were important.

The small sample size and the snowball sampling technique limit generalization of the study’s findings.

These findings might be of interest to apparel manufacturers and retailers who want to re-enforce consumers’ positive attitudes leading to actual purchase and consumption behaviors.

The current study for the first time examines the attitude-behavior gaps, proposes reasons behind these gaps, as well as connections between benefits and Eco-Apparel usage and disposal behaviors. In addition, the proposed framework is the first attempt to illustrate the relationships among gaps, connections, and consumption standards.

Fashion and textile industry has confronted to participate with the sustainable industry and society proactively not by the government regulations, but by the shareholders or consumers driven with corporate social responsibility. The purpose of this paper is to consider methods applied for the sustainability of products according to Korean domestic fashion and textile companies and clothing types and to investigate the limitation of current sustainability methods of companies.

The study used document analysis and case studies of 396 companies. The study looked into newspapers, monthly magazines, and publications of fashion companies and internet web sites of almost every possible type that have been issued to date and analyzed the previous studies as well.

The companies’ strategies are of three groups, the uses of environmental friendly materials: 36.9 percent (natural fibers, recycled fibers and biodegradable fibers), apparel reuse: 4.5 percent (remodeling/alteration and transform/combination with more materials), and eco-marketing promotions: 58.6 percent. For women’s and casual wear section, the methods used with organic materials and the green-campaign messages appeared frequently, while in the men’s wear section, coolMapsi, 0or warm OnMapsi for business wear did a lot for the low indoor energy consumption, such as no neck-tie in the hot season or wearing underwear in the cold season.

Fashion and textile products have provided the key solutions for the generation’s happiness, identity, value, self-realization, health and role. There have been the low quality and similarity of fashion products from mass production and high speed and we should consider sustainability for the next generation and society. But the current problem in the industry is that most of eco-product developments are only short term. Also, from the high cost of eco materials and processes, there is a limited portion of sustainability section among total products and low design quality of fashion or the low profit outcomes.

This research identifies the enablers for implementing circular supply chains (CSCEs) and analyzes interrelationships between them to quantify their driving and dependence power to understand the critical CSCEs.

Initially, 10 CSCEs are identified for the Indian apparel industries through an extant literature review and validated using the Delphi method by seeking experts' opinions. The identified CSCEs are subjected to a novel neutrosophic interpretive structural modeling (N-ISM) method to capture the interrelationships between CSCEs and compute the driving and dependence power of CSCEs.

The findings of the present research work revealed that “supportive legislative framework, awareness of circular economy's potential for revenue gain and availability of trained research and development (R&D) team” are the critical CSCEs that need to be considered while implementing a circular supply chain in apparel industries.

This study offers insightful implications to guide practitioners in implementing the circular economy in apparel supply chains.

This research work is one of the earlier studies to analyze the enablers for implementing circular supply chains. This study has explored CSCEs in the context of apparel industries. From a methodological perspective, the novel N-ISM method is worth highlighting as the originality of the work.

This study aims to provide insights to designers for seeking innovative ways to design sustainable clothes and appeal to consumers by enhancing sustainability.

To achieve the research purpose, the researchers went through a design process and designed three prototypes. The experts’ evaluation on the prototypes was positive.

Various design strategies derived from the Korean traditional costume were explored. Based on the strategies, three prototypes were developed, and the design experts’ evaluation on the prototypes was positive.

The research has implications as follows. The sustainable design process and methods used in this research for developing designs inspired from cultural costumes will provide insights to designers who want to create sustainable garments inspired by a certain culture. In addition, the design and sustainable design strategies, derived from the Chosun Dynasty, will guide apparel designers to create sustainable designs and broaden their perspectives. Furthermore, the research will provide guidance to following researchers who are interested in the topic of sustainability in apparel design. The researchers explored sustainable design strategies from the Korean culture, applied them in their design process and evaluated the design outcomes. By doing so, merits and limitations of the design strategies were more clearly understood.

The purpose of this paper is first, to investigate young consumers' fashion disposition behavior, second, to identify motivations for their fashion disposition, and third, to identify emotional responses experienced during and after the fashion disposition process. The paper also aims to investigate young consumers' ideas about their future fashion disposition practices and to what extent did participants link being socially responsible to their fashion disposition decisions and behaviors.

A qualitative approach was adopted wherein undergraduates wrote an essay concerning their apparel disposal habits. Data were analyzed using content analyses.

Participants engaged in multiple fashion disposition behaviors including donation, selling, repurposing, and swapping unwanted clothing, Participants mentioned fashionability, physical condition of an item, and social responsibility as factors that prompted their fashion disposition. Participants experienced primarily positive emotions when disposing of unwanted apparel items. In the future, participants indicated a desire to make additional efforts to donate unwanted clothing, repurpose clothing, and to attempt to reduce the amount of clothing they acquired.

By investigating young consumers' fashion disposal, underlying motivations for disposal were identified as well as the need for education on how to dispose of clothing items in socially responsible ways as responses suggested that these young consumers were open to disposing of their unwanted fashion items in a socially responsible manner but did not always have the skill or knowledge to do so.

The purpose of this paper is to examine the effect of intensive extra‐curricular learning opportunities on students' knowledge, skills, and attitudes regarding cotton and sustainability.

A three‐phase extra‐curricular learning opportunity was designed to include a Sustainable Cotton Summit; pre‐summit and post‐summit surveys of students' knowledge, skills, and attitudes toward cotton; and an individual essay competition.

The two‐group mean comparisons showed that the summit made the largest impact on students' knowledge in cotton and sustainability, followed by students' skills and attitudes. The student essays indicated that the summit provided insight that is not readily available in their education curricula.

The benefits derived from educating students about sustainability and cotton should be extended to other fibers, as well as to other segments of the supply chain.

Businesses involved with cotton supply chain must do a better job at educating and explaining sustainability aspects of cotton to consumers. Educators must also further their efforts in preparing students as professionals in the industry.

In response to the lack of educational opportunities about cotton and sustainability in the textile‐ and apparel‐related academic field in the USA, this study offered the two‐day Sustainable Cotton Summit in 2010 in which over 400 students have participated. Changes in students' knowledge, skills, and attitudes were assessed through pre‐ and post‐summit surveys, and post‐summit essays.

Used clothes supply chains are becoming increasingly complex, fragmented and less transparent due to rising volumes of discarded clothes and its dispersed reverse logistics operations across the Global North (GN) and Global South (GS). While it has a promising impact on circular economy and international trade growth, increasing exports of used clothes and overflowing landfills raise some negative concerns on its overall sustainability. This paper addresses the dichotomy that exists in terms of interpreting the sustainability credentials of used clothes supply chains.

A systematic literature review was carried out and 55 articles were examined to identify the triple bottom line (TBL) sustainability impacts of used clothes supply chains. TBL sustainability issues were identified, reflected through the lens of natural resource-based view and interpreted in the form of propositions.

The paper pinpoints seven TBL sustainability concerns and prescribes three sets of strategic resources required in glocal used clothes supply chains for mitigating these. These are (1) slowing the supply chain by tackling poor quality, overproduction and oversupply issues, (2) improving logistics/supply chain infrastructure and ecosystem collaboration and (2) embedding transparent environmental, social and governance (ESG) measures taken by both value chain actors and regulatory bodies, for embracing system-level sustainable development.

This is one of the first studies to analyse TBL sustainability of glocal north–south used clothes supply chains. The study is unique in terms of its scope and contribution to the sustainable supply chain literature.

The study aims to identify the antecedents of consumers' collaborative fashion purchase intention by analysing innovativeness, self-confidence and consumer spending self-control variables as antecedents.

A descriptive quantitative research was performed to verify the influence of such variables based on data collected through an online survey and analysed by structural equation modelling (SEM), which resulted in a final sample of 230 valid respondents.

The main findings include innovativeness as a strong antecedent of intention to consume collaborative fashion. However, self-confidence and consumer spending self-control are not related to adopting this consumption format, suggesting that collaborative fashion can promote reverse effects by stimulating excessive consumption.

The results can assist companies of collaborative fashion to enhance their strategies to attract consumers looking for creative reuse of items, for example, by offering repair, revitalisation services and promoting meetings to share tips on how to reuse items creatively. Companies can also improve communication campaigns by focussing on the product itself, rather than price, which seems to be more effective in the context of collaborative fashion consumption.

The study is amongst the first to analyse the influence of consumers' personality traits towards collaborative fashion consumption and provide the scope with findings on the interrelationship between personality traits and consumer rationality, which can broaden the understanding about the potential rebound effects in this context.