Sustainable development is the most important modern trend in the development of countries due to its human, economic, social and environmental development targets. And the introduction of new programs that meet the requirements of sustainability.
Sustainable fashion is a factor that attracts many consumers who are concerned about the environment in the field of fashion. Sustainable fashion is an employment in the fashion industry, where fashion goes through stages, starting from design to disposing of clothes in a safe environment.
The research aims to:

Determine the concept and importance of sustainability in fashion for university students.
Inventory of sustainability standards in fashion.
Designing a training program on the concept of sustainability in fashion for university students.
Measuring the degree of effectiveness of benefiting from the training program for university students.

The search found:

There are statistically significant differences between the mean scores of the students in the pre and post application of the achievement test in favor of the post application.
There are statistically significant differences between the mean scores of the students in the pre and post application of the skill performance test in favor of the post application.
There are statistically significant differences between the mean scores of female students in the pre and post application of the achievement test and the skill performance test in favor of the post application.

I recommend searching for:

Conducting more research and studies in the field of sustainability for the design and production of clothing.
Holding training courses for female graduates to spread the culture of sustainability and employ it in fashion.
Raising awareness of the different groups in society about the concept of sustainability and its use in fashion.
Raising awareness of the importance of employing sustainability in increasing economic income and preserving the environment.
Encouraging clothing companies to design clothing groups that follow sustainability strategies.