Hello aspirant,

First of all, it's very difficult to pursue two course at a time and along with B.Tech, you cannot pursue fashion designing at all. You have to choose either one course only. Anyways, fashion designing is a creative course that you can create out new fashion designs and learn out new techniques and lots more. For that, you need skills such as good drawing skills, creativity, artistic thinking, innovative skills, observations with good detailing and many more. There are diploma, bachelor and master course in it. You need to have secured 10+2 with a good percentile or at least 50% minimum aggregate so as to pursue the course. Admissions will be either based on merit or by entrance exams.

For more information, please go through the link given below-

https://www.careers360.com/courses/fashion-design-course

Hope, this information helps you.